nginx: src/core/ngx_file.c annotate

annotate src/core/ngx_file.c @ 3992:a1dd9dc754ab

A new fix for the case when ssl_session_cache defined, but ssl is not enabled in any server. The previous r1033 does not help when unused zone becomes used after reconfiguration, so it is backed out. The initial thought was to make SSL modules independed from SSL implementation and to keep OpenSSL code dependance as much as in separate files.

author	Igor Sysoev <igor@sysoev.ru>
date	Thu, 04 Aug 2011 11:12:30 +0000
parents	2d05952a324d
children	d620f497c50f

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	5
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	6
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7 #include <ngx_config.h>
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_core.h>
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	11 static ngx_atomic_t temp_number = 0;
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	12 ngx_atomic_t *ngx_temp_number = &temp_number;
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	13 ngx_atomic_int_t ngx_random_number = 123456;
83 a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	14
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	15
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	16 ssize_t
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	17 ngx_write_chain_to_temp_file(ngx_temp_file_t tf, ngx_chain_t chain)
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	18 {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	19 ngx_int_t rc;
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	20
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	21 if (tf->file.fd == NGX_INVALID_FILE) {
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 160 diff changeset	22 rc = ngx_create_temp_file(&tf->file, tf->path, tf->pool,
1075 4d203f76b757 undo "client_body_in_file_only any" Igor Sysoev <igor@sysoev.ru> parents: 1058 diff changeset	23 tf->persistent, tf->clean, tf->access);
208 0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import Igor Sysoev <igor@sysoev.ru> parents: 195 diff changeset	24
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	25 if (rc == NGX_ERROR \|\| rc == NGX_AGAIN) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	26 return rc;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	27 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	28
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 661 diff changeset	29 if (tf->log_level) {
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 661 diff changeset	30 ngx_log_error(tf->log_level, tf->file.log, 0, "%s %V",
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	31 tf->warn, &tf->file.name);
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	32 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	33 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	34
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 160 diff changeset	35 return ngx_write_chain_to_file(&tf->file, chain, tf->offset, tf->pool);
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	36 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	37
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 156 diff changeset	38
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	39 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	40 ngx_create_temp_file(ngx_file_t file, ngx_path_t path, ngx_pool_t *pool,
1075 4d203f76b757 undo "client_body_in_file_only any" Igor Sysoev <igor@sysoev.ru> parents: 1058 diff changeset	41 ngx_uint_t persistent, ngx_uint_t clean, ngx_uint_t access)
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	42 {
1090 01b48bcb73bf shorten temporary names on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1075 diff changeset	43 uint32_t n;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	44 ngx_err_t err;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	45 ngx_pool_cleanup_t *cln;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	46 ngx_pool_cleanup_file_t *clnf;
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	47
1091 58f1641783ca allocate less memory on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1090 diff changeset	48 file->name.len = path->name.len + 1 + path->len + 10;
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	49
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1909 diff changeset	50 file->name.data = ngx_pnalloc(pool, file->name.len + 1);
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	51 if (file->name.data == NULL) {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	52 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	53 }
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	54
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	55 #if 0
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	56 for (i = 0; i < file->name.len; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	57 file->name.data[i] = 'X';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	58 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	59 #endif
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	60
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	61 ngx_memcpy(file->name.data, path->name.data, path->name.len);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	62
1090 01b48bcb73bf shorten temporary names on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1075 diff changeset	63 n = (uint32_t) ngx_next_temp_number(0);
83 a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	64
1747 442a791354d8 create the only cleanup Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	65 cln = ngx_pool_cleanup_add(pool, sizeof(ngx_pool_cleanup_file_t));
442a791354d8 create the only cleanup Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	66 if (cln == NULL) {
442a791354d8 create the only cleanup Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	67 return NGX_ERROR;
442a791354d8 create the only cleanup Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	68 }
442a791354d8 create the only cleanup Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	69
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	70 for ( ;; ) {
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	71 (void) ngx_sprintf(file->name.data + path->name.len + 1 + path->len,
1090 01b48bcb73bf shorten temporary names on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1075 diff changeset	72 "%010uD%Z", n);
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	73
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	74 ngx_create_hashed_filename(path, file->name.data, file->name.len);
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	75
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	76 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	77 "hashed path: %s", file->name.data);
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	78
1046 bb139aba3199 rename mode to access Igor Sysoev <igor@sysoev.ru> parents: 977 diff changeset	79 file->fd = ngx_open_tempfile(file->name.data, persistent, access);
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	80
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	81 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	82 "temp fd:%d", file->fd);
75 869b10be682f nginx-0.0.1-2003-04-14-21:04:58 import Igor Sysoev <igor@sysoev.ru> parents: 74 diff changeset	83
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	84 if (file->fd != NGX_INVALID_FILE) {
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	85
1075 4d203f76b757 undo "client_body_in_file_only any" Igor Sysoev <igor@sysoev.ru> parents: 1058 diff changeset	86 cln->handler = clean ? ngx_pool_delete_file : ngx_pool_cleanup_file;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	87 clnf = cln->data;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	88
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	89 clnf->fd = file->fd;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	90 clnf->name = file->name.data;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	91 clnf->log = pool->log;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	92
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	93 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	94 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	95
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	96 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	97
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	98 if (err == NGX_EEXIST) {
1090 01b48bcb73bf shorten temporary names on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1075 diff changeset	99 n = (uint32_t) ngx_next_temp_number(1);
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	100 continue;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	101 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	102
3023 7d5501988fe3 NGX_ENOPATH Igor Sysoev <igor@sysoev.ru> parents: 3018 diff changeset	103 if ((path->level[0] == 0) \|\| (err != NGX_ENOPATH)) {
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	104 ngx_log_error(NGX_LOG_CRIT, file->log, err,
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	105 ngx_open_tempfile_n " \"%s\" failed",
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	106 file->name.data);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	107 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	108 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	109
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	110 if (ngx_create_path(file, path) == NGX_ERROR) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	111 return NGX_ERROR;
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	112 }
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	113 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	114 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	115
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	116
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	117 void
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	118 ngx_create_hashed_filename(ngx_path_t path, u_char file, size_t len)
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	119 {
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	120 size_t i, level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	121 ngx_uint_t n;
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	122
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	123 i = path->name.len + 1;
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	124
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	125 file[path->name.len + path->len] = '/';
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	126
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	127 for (n = 0; n < 3; n++) {
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	128 level = path->level[n];
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	129
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	130 if (level == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	131 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	132 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	133
1748 91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	134 len -= level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	135 file[i - 1] = '/';
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	136 ngx_memcpy(&file[i], &file[len], level);
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t Igor Sysoev <igor@sysoev.ru> parents: 1747 diff changeset	137 i += level + 1;
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	138 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	139 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	140
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	141
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	142 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	143 ngx_create_path(ngx_file_t file, ngx_path_t path)
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	144 {
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	145 size_t pos;
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	146 ngx_err_t err;
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	147 ngx_uint_t i;
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	148
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	149 pos = path->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	150
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	151 for (i = 0; i < 3; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	152 if (path->level[i] == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	153 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	154 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	155
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	156 pos += path->level[i] + 1;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	157
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	158 file->name.data[pos] = '\0';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	159
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	160 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	161 "temp file: \"%s\"", file->name.data);
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	162
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	163 if (ngx_create_dir(file->name.data, 0700) == NGX_FILE_ERROR) {
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	164 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	165 if (err != NGX_EEXIST) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	166 ngx_log_error(NGX_LOG_CRIT, file->log, err,
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	167 ngx_create_dir_n " \"%s\" failed",
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	168 file->name.data);
74 17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	169 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	170 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	171 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	172
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	173 file->name.data[pos] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	174 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	175
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	176 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	177 }
83 a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	178
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	179
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	180 ngx_err_t
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	181 ngx_create_full_path(u_char *dir, ngx_uint_t access)
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	182 {
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	183 u_char *p, ch;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	184 ngx_err_t err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	185
3202 121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	186 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	187
3201 5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	188 #if (NGX_WIN32)
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	189 p = dir + 3;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	190 #else
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	191 p = dir + 1;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	192 #endif
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	193
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3035 diff changeset	194 for ( /* void / ; p; p++) {
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	195 ch = *p;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	196
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	197 if (ch != '/') {
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	198 continue;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	199 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	200
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	201 *p = '\0';
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	202
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	203 if (ngx_create_dir(dir, access) == NGX_FILE_ERROR) {
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	204 err = ngx_errno;
3202 121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	205
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	206 switch (err) {
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	207 case NGX_EEXIST:
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	208 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	209 case NGX_EACCES:
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	210 break;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	211
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	212 default:
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	213 return err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	214 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	215 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	216
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	217 *p = '/';
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	218 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	219
3202 121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path() Igor Sysoev <igor@sysoev.ru> parents: 3201 diff changeset	220 return err;
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	221 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	222
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	223
495 fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	224 ngx_atomic_uint_t
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	225 ngx_next_temp_number(ngx_uint_t collision)
83 a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	226 {
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	227 ngx_atomic_uint_t n, add;
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	228
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	229 add = collision ? ngx_random_number : 1;
83 a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	230
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	231 n = ngx_atomic_fetch_add(ngx_temp_number, add);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	232
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 3034 diff changeset	233 return n + add;
83 a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import Igor Sysoev <igor@sysoev.ru> parents: 75 diff changeset	234 }
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	235
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	236
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	237 char *
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	238 ngx_conf_set_path_slot(ngx_conf_t cf, ngx_command_t cmd, void *conf)
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	239 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	240 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	241
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	242 ssize_t level;
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	243 ngx_str_t *value;
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	244 ngx_uint_t i, n;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	245 ngx_path_t path, *slot;
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	246
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	247 slot = (ngx_path_t **) (p + cmd->offset);
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	248
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	249 if (*slot) {
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	250 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	251 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	252
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	253 path = ngx_pcalloc(cf->pool, sizeof(ngx_path_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	254 if (path == NULL) {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	255 return NGX_CONF_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	256 }
190 02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	257
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	258 value = cf->args->elts;
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	259
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	260 path->name = value[1];
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	261
661 9079ee4735ae nginx-0.3.52-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	262 if (path->name.data[path->name.len - 1] == '/') {
9079ee4735ae nginx-0.3.52-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	263 path->name.len--;
9079ee4735ae nginx-0.3.52-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	264 }
9079ee4735ae nginx-0.3.52-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	265
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2394 diff changeset	266 if (ngx_conf_full_name(cf->cycle, &path->name, 0) != NGX_OK) {
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	267 return NULL;
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	268 }
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	269
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	270 path->len = 0;
3018 8fc7b94f647b cache loader process Igor Sysoev <igor@sysoev.ru> parents: 2898 diff changeset	271 path->manager = NULL;
8fc7b94f647b cache loader process Igor Sysoev <igor@sysoev.ru> parents: 2898 diff changeset	272 path->loader = NULL;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	273 path->conf_file = cf->conf_file->file.name.data;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	274 path->line = cf->conf_file->line;
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	275
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	276 for (i = 0, n = 2; n < cf->args->nelts; i++, n++) {
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	277 level = ngx_atoi(value[n].data, value[n].len);
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	278 if (level == NGX_ERROR \|\| level == 0) {
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	279 return "invalid value";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	280 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	281
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	282 path->level[i] = level;
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	283 path->len += level + 1;
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	284 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	285
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	286 while (i < 3) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	287 path->level[i++] = 0;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	288 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	289
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	290 *slot = path;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	291
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	292 if (ngx_add_path(cf, slot) == NGX_ERROR) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	293 return NGX_CONF_ERROR;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	294 }
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	295
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	296 return NGX_CONF_OK;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	297 }
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	298
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	299
1291 13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	300 char *
2592 3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	301 ngx_conf_merge_path_value(ngx_conf_t cf, ngx_path_t path, ngx_path_t prev,
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	302 ngx_path_init_t *init)
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	303 {
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	304 if (*path) {
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	305 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	306 }
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	307
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	308 if (prev) {
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	309 *path = prev;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	310 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	311 }
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	312
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	313 *path = ngx_palloc(cf->pool, sizeof(ngx_path_t));
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	314 if (*path == NULL) {
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	315 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	316 }
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	317
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	318 (*path)->name = init->name;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	319
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	320 if (ngx_conf_full_name(cf->cycle, &(*path)->name, 0) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	321 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	322 }
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	323
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	324 (*path)->level[0] = init->level[0];
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	325 (*path)->level[1] = init->level[1];
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	326 (*path)->level[2] = init->level[2];
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	327
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	328 (*path)->len = init->level[0] + (init->level[0] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	329 + init->level[1] + (init->level[1] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	330 + init->level[2] + (init->level[2] ? 1 : 0);
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	331
2616 d19979e0d980 introduce cache manager instead of cache cleaner Igor Sysoev <igor@sysoev.ru> parents: 2592 diff changeset	332 (*path)->manager = NULL;
3018 8fc7b94f647b cache loader process Igor Sysoev <igor@sysoev.ru> parents: 2898 diff changeset	333 (*path)->loader = NULL;
2592 3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	334 (*path)->conf_file = NULL;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	335
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	336 if (ngx_add_path(cf, path) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	337 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	338 }
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	339
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	340 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	341 }
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	342
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	343
3a8a53c0c42f a prelimiary proxy cache support Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	344 char *
1291 13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	345 ngx_conf_set_access_slot(ngx_conf_t cf, ngx_command_t cmd, void *conf)
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	346 {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	347 char *confp = conf;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	348
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	349 u_char *p;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	350 ngx_str_t *value;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	351 ngx_uint_t i, right, shift, *access;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	352
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	353 access = (ngx_uint_t *) (confp + cmd->offset);
1295 5383f5232364 proxy_store and fastcgi_store were changed, Igor Sysoev <igor@sysoev.ru> parents: 1291 diff changeset	354
1291 13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	355 if (*access != NGX_CONF_UNSET_UINT) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	356 return "is duplicate";
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	357 }
1295 5383f5232364 proxy_store and fastcgi_store were changed, Igor Sysoev <igor@sysoev.ru> parents: 1291 diff changeset	358
1291 13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	359 value = cf->args->elts;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	360
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	361 *access = 0600;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	362
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	363 for (i = 1; i < cf->args->nelts; i++) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	364
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	365 p = value[i].data;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	366
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	367 if (ngx_strncmp(p, "user:", sizeof("user:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	368 shift = 6;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	369 p += sizeof("user:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	370
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	371 } else if (ngx_strncmp(p, "group:", sizeof("group:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	372 shift = 3;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	373 p += sizeof("group:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	374
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	375 } else if (ngx_strncmp(p, "all:", sizeof("all:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	376 shift = 0;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	377 p += sizeof("all:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	378
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	379 } else {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	380 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	381 }
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	382
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	383 if (ngx_strcmp(p, "rw") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	384 right = 6;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	385
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	386 } else if (ngx_strcmp(p, "r") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	387 right = 4;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	388
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	389 } else {
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	390 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	391 }
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	392
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	393 *access \|= right << shift;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	394 }
1295 5383f5232364 proxy_store and fastcgi_store were changed, Igor Sysoev <igor@sysoev.ru> parents: 1291 diff changeset	395
1291 13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	396 return NGX_CONF_OK;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	397
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	398 invalid:
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	399
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	400 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid value \"%V\"", &value[i]);
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	401
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	402 return NGX_CONF_ERROR;
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	403 }
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	404
13a4ce6e7f1e proxy_store and fastcgi_store Igor Sysoev <igor@sysoev.ru> parents: 1091 diff changeset	405
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	406 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	407 ngx_add_path(ngx_conf_t cf, ngx_path_t *slot)
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	408 {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	409 ngx_uint_t i, n;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	410 ngx_path_t path, *p;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	411
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	412 path = *slot;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	413
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	414 p = cf->cycle->pathes.elts;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	415 for (i = 0; i < cf->cycle->pathes.nelts; i++) {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	416 if (p[i]->name.len == path->name.len
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	417 && ngx_strcmp(p[i]->name.data, path->name.data) == 0)
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	418 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	419 for (n = 0; n < 3; n++) {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	420 if (p[i]->level[n] != path->level[n]) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	421 if (path->conf_file == NULL) {
481 fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	422 if (p[i]->conf_file == NULL) {
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	423 ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	424 "the default path name \"%V\" has "
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	425 "the same name as another default path, "
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	426 "but the different levels, you need to "
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	427 "redefine one of them in http section",
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	428 &p[i]->name);
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	429 return NGX_ERROR;
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	430 }
fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	431
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	432 ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	433 "the path name \"%V\" in %s:%ui has "
481 fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	434 "the same name as default path, but "
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	435 "the different levels, you need to "
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	436 "define default path in http section",
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	437 &p[i]->name, p[i]->conf_file, p[i]->line);
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	438 return NGX_ERROR;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	439 }
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	440
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	441 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	442 "the same path name \"%V\" in %s:%ui "
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	443 "has the different levels than",
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	444 &p[i]->name, p[i]->conf_file, p[i]->line);
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	445 return NGX_ERROR;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	446 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	447
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	448 if (p[i]->level[n] == 0) {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	449 break;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	450 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	451 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	452
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	453 *slot = p[i];
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	454
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	455 return NGX_OK;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	456 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	457 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	458
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	459 p = ngx_array_push(&cf->cycle->pathes);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	460 if (p == NULL) {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	461 return NGX_ERROR;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	462 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	463
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	464 *p = path;
190 02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	465
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	466 return NGX_OK;
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	467 }
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	468
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	469
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	470 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 481 diff changeset	471 ngx_create_pathes(ngx_cycle_t *cycle, ngx_uid_t user)
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	472 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	473 ngx_err_t err;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	474 ngx_uint_t i;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	475 ngx_path_t **path;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	476
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	477 path = cycle->pathes.elts;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	478 for (i = 0; i < cycle->pathes.nelts; i++) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	479
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	480 if (ngx_create_dir(path[i]->name.data, 0700) == NGX_FILE_ERROR) {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	481 err = ngx_errno;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	482 if (err != NGX_EEXIST) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	483 ngx_log_error(NGX_LOG_EMERG, cycle->log, err,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	484 ngx_create_dir_n " \"%s\" failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	485 path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	486 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	487 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	488 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	489
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	490 if (user == (ngx_uid_t) NGX_CONF_UNSET_UINT) {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	491 continue;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	492 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	493
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	494 #if !(NGX_WIN32)
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1695 diff changeset	495 {
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1695 diff changeset	496 ngx_file_info_t fi;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	497
2782 4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info() Igor Sysoev <igor@sysoev.ru> parents: 2616 diff changeset	498 if (ngx_file_info((const char *) path[i]->name.data, &fi)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info() Igor Sysoev <igor@sysoev.ru> parents: 2616 diff changeset	499 == NGX_FILE_ERROR)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info() Igor Sysoev <igor@sysoev.ru> parents: 2616 diff changeset	500 {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	501 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	502 ngx_file_info_n " \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	503 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	504 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	505
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	506 if (fi.st_uid != user) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	507 if (chown((const char *) path[i]->name.data, user, -1) == -1) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	508 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	509 "chown(\"%s\", %d) failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	510 path[i]->name.data, user);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	511 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	512 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	513 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	514
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	515 if ((fi.st_mode & (S_IRUSR\|S_IWUSR\|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	516 != (S_IRUSR\|S_IWUSR\|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	517 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	518 fi.st_mode \|= (S_IRUSR\|S_IWUSR\|S_IXUSR);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	519
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	520 if (chmod((const char *) path[i]->name.data, fi.st_mode) == -1) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	521 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	522 "chmod() \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	523 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	524 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	525 }
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1695 diff changeset	526 }
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	527 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	528 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	529
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	530 return NGX_OK;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	531 }
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	532
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	533
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	534 ngx_int_t
1826 8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	535 ngx_ext_rename_file(ngx_str_t src, ngx_str_t to, ngx_ext_rename_file_t *ext)
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	536 {
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	537 u_char *name;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	538 ngx_err_t err;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	539 ngx_copy_file_t cf;
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	540
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	541 #if !(NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	542
2394 dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	543 if (ext->access) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	544 if (ngx_change_file_access(src->data, ext->access) == NGX_FILE_ERROR) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	545 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	546 ngx_change_file_access_n " \"%s\" failed", src->data);
dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	547 err = 0;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	548 goto failed;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	549 }
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	550 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	551
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	552 #endif
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	553
1826 8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	554 if (ext->time != -1) {
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	555 if (ngx_set_file_time(src->data, ext->fd, ext->time) != NGX_OK) {
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	556 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	557 ngx_set_file_time_n " \"%s\" failed", src->data);
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	558 err = 0;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	559 goto failed;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	560 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	561 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	562
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	563 if (ngx_rename_file(src->data, to->data) != NGX_FILE_ERROR) {
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	564 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	565 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	566
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	567 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	568
3023 7d5501988fe3 NGX_ENOPATH Igor Sysoev <igor@sysoev.ru> parents: 3018 diff changeset	569 if (err == NGX_ENOPATH) {
7d5501988fe3 NGX_ENOPATH Igor Sysoev <igor@sysoev.ru> parents: 3018 diff changeset	570
1826 8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	571 if (!ext->create_path) {
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	572 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	573 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	574
2394 dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	575 err = ngx_create_full_path(to->data, ngx_dir_access(ext->path_access));
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	576
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	577 if (err) {
1826 8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	578 ngx_log_error(NGX_LOG_CRIT, ext->log, err,
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	579 ngx_create_dir_n " \"%s\" failed", to->data);
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	580 err = 0;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	581 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	582 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	583
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	584 if (ngx_rename_file(src->data, to->data) != NGX_FILE_ERROR) {
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	585 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	586 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	587
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	588 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	589 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	590
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	591 #if (NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	592
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	593 if (err == NGX_EEXIST) {
3382 6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file: Igor Sysoev <igor@sysoev.ru> parents: 3202 diff changeset	594 err = ngx_win32_rename_file(src, to, ext->log);
3387 a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file: Igor Sysoev <igor@sysoev.ru> parents: 3382 diff changeset	595
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file: Igor Sysoev <igor@sysoev.ru> parents: 3382 diff changeset	596 if (err == 0) {
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file: Igor Sysoev <igor@sysoev.ru> parents: 3382 diff changeset	597 return NGX_OK;
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file: Igor Sysoev <igor@sysoev.ru> parents: 3382 diff changeset	598 }
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	599 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	600
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	601 #endif
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	602
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	603 if (err == NGX_EXDEV) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	604
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	605 cf.size = -1;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	606 cf.buf_size = 0;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	607 cf.access = ext->access;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	608 cf.time = ext->time;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	609 cf.log = ext->log;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	610
3032 524ba56ba9f7 fix copy destination name length, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3027 diff changeset	611 name = ngx_alloc(to->len + 1 + 10 + 1, ext->log);
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	612 if (name == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	613 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	614 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	615
3032 524ba56ba9f7 fix copy destination name length, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3027 diff changeset	616 (void) ngx_sprintf(name, "%*s.%010uD%Z", to->len, to->data,
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	617 (uint32_t) ngx_next_temp_number(0));
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	618
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	619 if (ngx_copy_file(src->data, name, &cf) == NGX_OK) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	620
3033 db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	621 if (ngx_rename_file(name, to->data) != NGX_FILE_ERROR) {
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	622 ngx_free(name);
3033 db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	623
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	624 if (ngx_delete_file(src->data) == NGX_FILE_ERROR) {
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	625 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	626 ngx_delete_file_n " \"%s\" failed",
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	627 src->data);
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	628 return NGX_ERROR;
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	629 }
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	630
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	631 return NGX_OK;
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	632 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	633
3033 db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	634 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	635 ngx_rename_file_n " \"%s\" to \"%s\" failed",
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	636 name, to->data);
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	637
3033 db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	638 if (ngx_delete_file(name) == NGX_FILE_ERROR) {
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	639 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
3033 db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	640 ngx_delete_file_n " \"%s\" failed", name);
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	641
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	642 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	643 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	644
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	645 ngx_free(name);
3033 db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	646
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3032 diff changeset	647 err = 0;
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	648 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	649
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	650 failed:
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	651
1909 cbd321d1e1b3 C++ compatibility Igor Sysoev <igor@sysoev.ru> parents: 1826 diff changeset	652 if (ext->delete_file) {
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	653 if (ngx_delete_file(src->data) == NGX_FILE_ERROR) {
1826 8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	654 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	655 ngx_delete_file_n " \"%s\" failed", src->data);
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	656 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	657 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	658
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	659 if (err) {
1826 8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1750 diff changeset	660 ngx_log_error(NGX_LOG_CRIT, ext->log, err,
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	661 ngx_rename_file_n " \"%s\" to \"%s\" failed",
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	662 src->data, to->data);
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	663 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	664
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	665 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	666 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	667
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	668
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	669 ngx_int_t
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	670 ngx_copy_file(u_char from, u_char to, ngx_copy_file_t *cf)
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	671 {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	672 char *buf;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	673 off_t size;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	674 size_t len;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	675 ssize_t n;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	676 ngx_fd_t fd, nfd;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	677 ngx_int_t rc;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	678 ngx_file_info_t fi;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	679
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	680 rc = NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	681 buf = NULL;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	682 nfd = NGX_INVALID_FILE;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	683
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	684 fd = ngx_open_file(from, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	685
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	686 if (fd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	687 ngx_log_error(NGX_LOG_CRIT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	688 ngx_open_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	689 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	690 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	691
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	692 if (cf->size != -1) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	693 size = cf->size;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	694
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	695 } else {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	696 if (ngx_fd_info(fd, &fi) == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	697 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	698 ngx_fd_info_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	699
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	700 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	701 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	702
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	703 size = ngx_file_size(&fi);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	704 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	705
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	706 len = cf->buf_size ? cf->buf_size : 65536;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	707
3027 3e1b653fd22f fix building on 64-bit platforms, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3024 diff changeset	708 if ((off_t) len > size) {
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	709 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	710 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	711
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	712 buf = ngx_alloc(len, cf->log);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	713 if (buf == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	714 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	715 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	716
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	717 nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_CREATE_OR_OPEN,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	718 cf->access);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	719
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	720 if (nfd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	721 ngx_log_error(NGX_LOG_CRIT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	722 ngx_open_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	723 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	724 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	725
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	726 while (size > 0) {
2394 dbe746851b31 use ngx_ext_rename_file() for single file MOVE Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	727
3027 3e1b653fd22f fix building on 64-bit platforms, introduced in r3025 Igor Sysoev <igor@sysoev.ru> parents: 3024 diff changeset	728 if ((off_t) len > size) {
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	729 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	730 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	731
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	732 n = ngx_read_fd(fd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	733
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	734 if (n == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	735 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	736 ngx_read_fd_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	737 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	738 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	739
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	740 if ((size_t) n != len) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	741 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	742 ngx_read_fd_n " has read only %z of %uz from %s",
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	743 n, size, from);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	744 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	745 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	746
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	747 n = ngx_write_fd(nfd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	748
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	749 if (n == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	750 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	751 ngx_write_fd_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	752 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	753 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	754
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	755 if ((size_t) n != len) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	756 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	757 ngx_write_fd_n " has written only %z of %uz to %s",
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	758 n, size, to);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	759 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	760 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	761
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	762 size -= n;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	763 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	764
3481 35e258519a83 do not set file time in ngx_copy_file() if the time is -1, Igor Sysoev <igor@sysoev.ru> parents: 3387 diff changeset	765 if (cf->time != -1) {
35e258519a83 do not set file time in ngx_copy_file() if the time is -1, Igor Sysoev <igor@sysoev.ru> parents: 3387 diff changeset	766 if (ngx_set_file_time(to, nfd, cf->time) != NGX_OK) {
35e258519a83 do not set file time in ngx_copy_file() if the time is -1, Igor Sysoev <igor@sysoev.ru> parents: 3387 diff changeset	767 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
35e258519a83 do not set file time in ngx_copy_file() if the time is -1, Igor Sysoev <igor@sysoev.ru> parents: 3387 diff changeset	768 ngx_set_file_time_n " \"%s\" failed", to);
35e258519a83 do not set file time in ngx_copy_file() if the time is -1, Igor Sysoev <igor@sysoev.ru> parents: 3387 diff changeset	769 goto failed;
35e258519a83 do not set file time in ngx_copy_file() if the time is -1, Igor Sysoev <igor@sysoev.ru> parents: 3387 diff changeset	770 }
3024 8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	771 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	772
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	773 rc = NGX_OK;
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	774
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	775 failed:
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	776
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	777 if (nfd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	778 if (ngx_close_file(nfd) == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	779 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	780 ngx_close_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	781 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	782 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	783
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	784 if (fd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	785 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	786 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	787 ngx_close_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	788 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	789 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	790
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	791 if (buf) {
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	792 ngx_free(buf);
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	793 }
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	794
8101d9101ed8 allow cross device temporary files atomic copying: Igor Sysoev <igor@sysoev.ru> parents: 3023 diff changeset	795 return rc;
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	796 }
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	797
8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	798
1750 e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	799 /*
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	800 * ctx->init_handler() - see ctx->alloc
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	801 * ctx->file_handler() - file handler
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	802 * ctx->pre_tree_handler() - handler is called before entering directory
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	803 * ctx->post_tree_handler() - handler is called after leaving directory
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	804 * ctx->spec_handler() - special (socket, FIFO, etc.) file handler
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	805 *
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	806 * ctx->data - some data structure, it may be the same on all levels, or
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	807 * reallocated if ctx->alloc is nonzero
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	808 *
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	809 * ctx->alloc - a size of data structure that is allocated at every level
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	810 * and is initilialized by ctx->init_handler()
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	811 *
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	812 * ctx->log - a log
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	813 *
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	814 * on fatal (memory) error handler must return NGX_ABORT to stop walking tree
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	815 */
e16813ff8618 comment ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1748 diff changeset	816
1695 8c4532a48b0a ngx_create_path_and_rename_file() Igor Sysoev <igor@sysoev.ru> parents: 1352 diff changeset	817 ngx_int_t
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	818 ngx_walk_tree(ngx_tree_ctx_t ctx, ngx_str_t tree)
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	819 {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	820 void data, prev;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	821 u_char p, name;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	822 size_t len;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	823 ngx_int_t rc;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	824 ngx_err_t err;
977 b9836e87dd4d style fix: remove trailing spaces Igor Sysoev <igor@sysoev.ru> parents: 956 diff changeset	825 ngx_str_t file, buf;
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	826 ngx_dir_t dir;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	827
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 3481 diff changeset	828 ngx_str_null(&buf);
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	829
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	830 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	831 "walk tree \"%V\"", tree);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	832
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	833 if (ngx_open_dir(tree, &dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	834 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	835 ngx_open_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	836 return NGX_ERROR;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	837 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	838
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	839 prev = ctx->data;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	840
1058 01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	841 if (ctx->alloc) {
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	842 data = ngx_alloc(ctx->alloc, ctx->log);
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	843 if (data == NULL) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	844 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	845 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	846
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	847 if (ctx->init_handler(data, prev) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	848 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	849 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	850
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	851 ctx->data = data;
1319 345d2095a6d5 fix potential double free(), Igor Sysoev <igor@sysoev.ru> parents: 1295 diff changeset	852
345d2095a6d5 fix potential double free(), Igor Sysoev <igor@sysoev.ru> parents: 1295 diff changeset	853 } else {
345d2095a6d5 fix potential double free(), Igor Sysoev <igor@sysoev.ru> parents: 1295 diff changeset	854 data = NULL;
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	855 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	856
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	857 for ( ;; ) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	858
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	859 ngx_set_errno(0);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	860
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	861 if (ngx_read_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	862 err = ngx_errno;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	863
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	864 if (err == NGX_ENOMOREFILES) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	865 rc = NGX_OK;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	866
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	867 } else {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	868 ngx_log_error(NGX_LOG_CRIT, ctx->log, err,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	869 ngx_read_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	870 rc = NGX_ERROR;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	871 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	872
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	873 goto done;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	874 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	875
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	876 len = ngx_de_namelen(&dir);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	877 name = ngx_de_name(&dir);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	878
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	879 ngx_log_debug2(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	880 "tree name %uz:\"%s\"", len, name);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	881
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	882 if (len == 1 && name[0] == '.') {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	883 continue;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	884 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	885
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	886 if (len == 2 && name[0] == '.' && name[1] == '.') {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	887 continue;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	888 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	889
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	890 file.len = tree->len + 1 + len;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	891
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	892 if (file.len + NGX_DIR_MASK_LEN > buf.len) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	893
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	894 if (buf.len) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	895 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	896 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	897
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	898 buf.len = tree->len + 1 + len + NGX_DIR_MASK_LEN;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	899
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	900 buf.data = ngx_alloc(buf.len + 1, ctx->log);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	901 if (buf.data == NULL) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	902 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	903 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	904 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	905
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	906 p = ngx_cpymem(buf.data, tree->data, tree->len);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	907 *p++ = '/';
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	908 ngx_memcpy(p, name, len + 1);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	909
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	910 file.data = buf.data;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	911
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	912 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	913 "tree path \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	914
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	915 if (!dir.valid_info) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	916 if (ngx_de_info(file.data, &dir) == NGX_FILE_ERROR) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	917 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	918 ngx_de_info_n " \"%s\" failed", file.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	919 continue;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	920 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	921 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	922
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	923 if (ngx_de_is_file(&dir)) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	924
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	925 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	926 "tree file \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	927
1058 01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	928 ctx->size = ngx_de_size(&dir);
3970 2d05952a324d elimination of reading cache files by cache loader Igor Sysoev <igor@sysoev.ru> parents: 3516 diff changeset	929 ctx->fs_size = ngx_de_fs_size(&dir);
1058 01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	930 ctx->access = ngx_de_access(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	931 ctx->mtime = ngx_de_mtime(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	932
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	933 if (ctx->file_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	934 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	935 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	936
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	937 } else if (ngx_de_is_dir(&dir)) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	938
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	939 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	940 "tree enter dir \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	941
1058 01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	942 ctx->access = ngx_de_access(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	943 ctx->mtime = ngx_de_mtime(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	944
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	945 if (ctx->pre_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	946 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	947 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	948
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	949 if (ngx_walk_tree(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	950 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	951 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	952
1058 01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	953 ctx->access = ngx_de_access(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	954 ctx->mtime = ngx_de_mtime(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 1046 diff changeset	955
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	956 if (ctx->post_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	957 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	958 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	959
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	960 } else {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	961
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	962 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	963 "tree special \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	964
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	965 if (ctx->spec_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	966 goto failed;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	967 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	968 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	969 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	970
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	971 failed:
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	972
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	973 rc = NGX_ABORT;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	974
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	975 done:
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	976
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	977 if (buf.len) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	978 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	979 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	980
1319 345d2095a6d5 fix potential double free(), Igor Sysoev <igor@sysoev.ru> parents: 1295 diff changeset	981 if (data) {
345d2095a6d5 fix potential double free(), Igor Sysoev <igor@sysoev.ru> parents: 1295 diff changeset	982 ngx_free(data);
956 8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	983 ctx->data = prev;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	984 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	985
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	986 if (ngx_close_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	987 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	988 ngx_close_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	989 }
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	990
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	991 return rc;
8c3d62474df1 ngx_walk_tree() Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	992 }

Mercurial > hg > nginx

annotate src/core/ngx_file.c @ 3992:a1dd9dc754ab