author | zautrix <zautrix> | 2004-10-19 20:16:14 (UTC) |
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committer | zautrix <zautrix> | 2004-10-19 20:16:14 (UTC) |
commit | eca49bb06a71980ef61d078904573f25890fc7f2 (patch) (unidiff) | |
tree | c5338e3b12430248979a9ac2c1c7e6646ea9ecdf /pwmanager/libcrypt/error/code-from-errno.c | |
parent | 53cc32b6e7b1f672bf91b2baf2df6c1e8baf3e0a (diff) | |
download | kdepimpi-eca49bb06a71980ef61d078904573f25890fc7f2.zip kdepimpi-eca49bb06a71980ef61d078904573f25890fc7f2.tar.gz kdepimpi-eca49bb06a71980ef61d078904573f25890fc7f2.tar.bz2 |
Initial revision
Diffstat (limited to 'pwmanager/libcrypt/error/code-from-errno.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | pwmanager/libcrypt/error/code-from-errno.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/pwmanager/libcrypt/error/code-from-errno.c b/pwmanager/libcrypt/error/code-from-errno.c new file mode 100644 index 0000000..d431ef1 --- a/dev/null +++ b/pwmanager/libcrypt/error/code-from-errno.c | |||
@@ -0,0 +1,44 @@ | |||
1 | /* code-from-errno.c - Mapping errnos to error codes. | ||
2 | Copyright (C) 2003 g10 Code GmbH | ||
3 | |||
4 | This file is part of libgpg-error. | ||
5 | |||
6 | libgpg-error is free software; you can redistribute it and/or | ||
7 | modify it under the terms of the GNU Lesser General Public License | ||
8 | as published by the Free Software Foundation; either version 2.1 of | ||
9 | the License, or (at your option) any later version. | ||
10 | |||
11 | libgpg-error is distributed in the hope that it will be useful, but | ||
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | Lesser General Public License for more details. | ||
15 | |||
16 | You should have received a copy of the GNU Lesser General Public | ||
17 | License along with libgpg-error; if not, write to the Free | ||
18 | Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | ||
19 | 02111-1307, USA. */ | ||
20 | |||
21 | #if HAVE_CONFIG_H | ||
22 | #include <config.h> | ||
23 | #endif | ||
24 | |||
25 | #include <gpg-error.h> | ||
26 | |||
27 | #include "code-from-errno.h" | ||
28 | |||
29 | /* Retrieve the error code for the system error ERR. This returns | ||
30 | GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report | ||
31 | this). */ | ||
32 | gpg_err_code_t | ||
33 | gpg_err_code_from_errno (int err) | ||
34 | { | ||
35 | int idx = errno_to_idx (err); | ||
36 | |||
37 | if (!err) | ||
38 | return GPG_ERR_NO_ERROR; | ||
39 | |||
40 | if (idx < 0) | ||
41 | return GPG_ERR_UNKNOWN_ERRNO; | ||
42 | |||
43 | return GPG_ERR_SYSTEM_ERROR | err_code_from_index[idx]; | ||
44 | } | ||