Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_user.c @ 7160:0a5e3d893a0c
Version bump.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 23 Nov 2017 16:32:58 +0300 |
parents | 4a670c18e5e6 |
children | eca3e054e978 |
rev | line source |
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503 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
503 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 | |
11 | |
12 #if (NGX_CRYPT) | |
13 | |
527 | 14 #if (NGX_HAVE_GNU_CRYPT_R) |
503 | 15 |
16 ngx_int_t | |
3922
9c057d5e1c27
"$apr1", "{PLAIN}", and "{SSHA}" password methods in auth basic module
Igor Sysoev <igor@sysoev.ru>
parents:
3796
diff
changeset
|
17 ngx_libc_crypt(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted) |
503 | 18 { |
19 char *value; | |
20 size_t len; | |
21 struct crypt_data cd; | |
22 | |
509 | 23 cd.initialized = 0; |
5955
fd6fd02f6a4d
Fixed building with musl libc (ticket #685).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4982
diff
changeset
|
24 #ifdef __GLIBC__ |
529 | 25 /* work around the glibc bug */ |
26 cd.current_salt[0] = ~salt[0]; | |
5955
fd6fd02f6a4d
Fixed building with musl libc (ticket #685).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4982
diff
changeset
|
27 #endif |
509 | 28 |
503 | 29 value = crypt_r((char *) key, (char *) salt, &cd); |
30 | |
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
31 if (value) { |
3796
7dec2852e8fd
allocate last zero byte in ngx_crypt()
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
32 len = ngx_strlen(value) + 1; |
503 | 33 |
2049 | 34 *encrypted = ngx_pnalloc(pool, len); |
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
35 if (*encrypted == NULL) { |
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
36 return NGX_ERROR; |
503 | 37 } |
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
38 |
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
39 ngx_memcpy(*encrypted, value, len); |
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
40 return NGX_OK; |
503 | 41 } |
42 | |
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
43 ngx_log_error(NGX_LOG_CRIT, pool->log, ngx_errno, "crypt_r() failed"); |
509 | 44 |
503 | 45 return NGX_ERROR; |
46 } | |
47 | |
48 #else | |
49 | |
50 ngx_int_t | |
3922
9c057d5e1c27
"$apr1", "{PLAIN}", and "{SSHA}" password methods in auth basic module
Igor Sysoev <igor@sysoev.ru>
parents:
3796
diff
changeset
|
51 ngx_libc_crypt(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted) |
503 | 52 { |
53 char *value; | |
54 size_t len; | |
509 | 55 ngx_err_t err; |
503 | 56 |
57 value = crypt((char *) key, (char *) salt); | |
58 | |
59 if (value) { | |
3796
7dec2852e8fd
allocate last zero byte in ngx_crypt()
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
60 len = ngx_strlen(value) + 1; |
503 | 61 |
2049 | 62 *encrypted = ngx_pnalloc(pool, len); |
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
63 if (*encrypted == NULL) { |
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
64 return NGX_ERROR; |
503 | 65 } |
509 | 66 |
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
67 ngx_memcpy(*encrypted, value, len); |
509 | 68 return NGX_OK; |
503 | 69 } |
70 | |
509 | 71 err = ngx_errno; |
72 | |
73 ngx_log_error(NGX_LOG_CRIT, pool->log, err, "crypt() failed"); | |
74 | |
75 return NGX_ERROR; | |
503 | 76 } |
77 | |
78 #endif | |
79 | |
80 #endif /* NGX_CRYPT */ |