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| author | Mike Buland <mike@xagasoft.com> | 2022-09-29 12:06:43 -0700 |
|---|---|---|
| committer | Mike Buland <mike@xagasoft.com> | 2022-09-29 12:06:43 -0700 |
| commit | 2cc382a91d4d252244ce6a5035932aab085b9b3f (patch) | |
| tree | 675201869ddd51afe0fcd723e31cd2d1470e6f18 /src/compat | |
| parent | 819ff3d27012b4ec4a0a21c150c112a4dd28b14d (diff) | |
| download | libbu++-2cc382a91d4d252244ce6a5035932aab085b9b3f.tar.gz libbu++-2cc382a91d4d252244ce6a5035932aab085b9b3f.tar.bz2 libbu++-2cc382a91d4d252244ce6a5035932aab085b9b3f.tar.xz libbu++-2cc382a91d4d252244ce6a5035932aab085b9b3f.zip | |
The TEMP_FAILURE_RETRY macro should be everywhere.
Diffstat (limited to 'src/compat')
| -rw-r--r-- | src/compat/linux.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/compat/linux.h b/src/compat/linux.h index 744c506..3b8cb44 100644 --- a/src/compat/linux.h +++ b/src/compat/linux.h | |||
| @@ -28,4 +28,13 @@ | |||
| 28 | 28 | ||
| 29 | #define bu_gai_strerror gai_strerror | 29 | #define bu_gai_strerror gai_strerror |
| 30 | 30 | ||
| 31 | #ifndef TEMP_FAILURE_RETRY | ||
| 32 | #define TEMP_FAILURE_RETRY(expression) \ | ||
| 33 | (__extension__ \ | ||
| 34 | ({ long int __result; \ | ||
| 35 | do __result = (long int) (expression); \ | ||
| 36 | while (__result == -1L && errno == EINTR); \ | ||
| 37 | __result; })) | ||
| 38 | #endif | ||
| 39 | |||
| 31 | #endif | 40 | #endif |