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annotate src/os/unix/ngx_files.h @ 333:be40e9893a19

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nginx-0.0.3-2004-05-11-20:16:13 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 11 May 2004 16:16:13 +0000
parents 00c5660d2707
children ca9a7f8c86da
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708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
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1 #ifndef _NGX_FILES_H_INCLUDED_
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2 #define _NGX_FILES_H_INCLUDED_
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5 #include <ngx_config.h>
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6 #include <ngx_core.h>
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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9 #define NGX_INVALID_FILE -1
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10 #define NGX_FILE_ERROR -1
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14 #define ngx_open_file(name, access, create) \
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15 open((const char *) name, access|create, 0644)
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62b1a364857c nginx-0.0.1-2002-08-23-20:14:30 import
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16 #define ngx_open_file_n "open()"
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18 #define NGX_FILE_RDONLY O_RDONLY
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19 #define NGX_FILE_RDWR O_RDWR
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20 #define NGX_FILE_CREATE_OR_OPEN O_CREAT
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21 #define NGX_FILE_OPEN 0
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22 #define NGX_FILE_TRUNCATE O_TRUNC
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23 #define NGX_FILE_APPEND O_APPEND
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26 #define ngx_close_file close
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27 #define ngx_close_file_n "close()"
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30 #define ngx_delete_file(name) unlink((const char *) name)
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31 #define ngx_delete_file_n "unlink()"
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34 int ngx_open_tempfile(u_char *name, ngx_uint_t persistent);
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35 #define ngx_open_tempfile_n "open()"
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38 ssize_t ngx_read_file(ngx_file_t *file, u_char *buf, size_t size, off_t offset);
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62b1a364857c nginx-0.0.1-2002-08-23-20:14:30 import
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39 #define ngx_read_file_n "read()"
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42 ssize_t ngx_write_file(ngx_file_t *file, u_char *buf, size_t size,
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43 off_t offset);
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45 ssize_t ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *ce,
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46 off_t offset, ngx_pool_t *pool);
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49 #define ngx_rename_file rename
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50 #define ngx_rename_file_n "rename"
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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53 #define ngx_file_info(file, sb) stat((const char *) file, sb)
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54 #define ngx_file_info_n "stat()"
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56 #define ngx_fd_info(fd, sb) fstat(fd, sb)
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57 #define ngx_fd_info_n "fstat()"
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59 #define ngx_is_dir(sb) (S_ISDIR((sb)->st_mode))
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60 #define ngx_is_file(sb) (S_ISREG((sb)->st_mode))
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61 #define ngx_file_size(sb) (sb)->st_size
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62 #define ngx_file_mtime(sb) (sb)->st_mtime
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63 #define ngx_file_uniq(sb) (sb)->st_ino
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66 #define NGX_DIR_MASK_LEN 0
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69 int ngx_open_dir(ngx_str_t *name, ngx_dir_t *dir);
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70 #define ngx_open_dir_n "opendir()"
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73 #define ngx_close_dir(d) closedir((d)->dir)
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74 #define ngx_close_dir_n "closedir()"
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77 #define ngx_read_dir(d) \
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78 (((d)->de = readdir((d)->dir)) ? NGX_OK : NGX_ERROR)
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79 #define ngx_read_dir_n "readdir()"
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82 #define ngx_create_dir(name) mkdir((const char *) name, 0700)
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83 #define ngx_create_dir_n "mkdir()"
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86 #define ngx_delete_dir(name) rmdir((const char *) name)
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87 #define ngx_delete_dir_n "rmdir()"
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90 #define ngx_de_name(dir) (dir)->de->d_name
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91 #ifdef __FreeBSD__
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92 #define ngx_de_namelen(dir) (dir)->de->d_namlen
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93 #else
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94 #define ngx_de_namelen(dir) ngx_strlen((dir)->de->d_name)
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95 #endif
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96 #define ngx_de_info(name, dir) stat((const char *) name, &(dir)->info)
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97 #define ngx_de_info_n "stat()"
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98 #define ngx_de_is_dir(dir) (S_ISDIR((dir)->info.st_mode))
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99 #define ngx_de_is_file(dir) (S_ISREG((dir)->info.st_mode))
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100 #define ngx_de_size(dir) (dir)->info.st_size
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101 #define ngx_de_mtime(dir) (dir)->info.st_mtime
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104 #endif /* _NGX_FILES_H_INCLUDED_ */