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| author | Andrew Gregory <andrew.gregory.8@gmail.com> | 2014-08-06 16:36:00 -0400 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2014-09-23 21:43:16 +1000 |
| commit | c792262b137a5f2daddac22f82e7d8d98d0d7d31 (patch) | |
| tree | d3177e6c722a96da72503a912d4c5fded0ef78e8 /src/pacman/ini.c | |
| parent | 9c066dff439ba453f4c362e1875b794cf3f362ed (diff) | |
| download | pacman-c792262b137a5f2daddac22f82e7d8d98d0d7d31.tar.xz | |
wrap fgets to retry on EINTR
The read() underlying fgets() can be interrupted by a signal handler
causing fgets() to return NULL. Before we started handling SIGWINCH,
the odds of interrupting a read were low and typically resulted in
termination anyway. Replace all fgets calls with a wrapper that retries
in EINTR.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Diffstat (limited to 'src/pacman/ini.c')
| -rw-r--r-- | src/pacman/ini.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pacman/ini.c b/src/pacman/ini.c index 2a3ef0ed..2eb32302 100644 --- a/src/pacman/ini.c +++ b/src/pacman/ini.c @@ -66,7 +66,7 @@ static int _parse_ini(const char *file, ini_parser_fn cb, void *data, goto cleanup; } - while(fgets(line, PATH_MAX, fp)) { + while(safe_fgets(line, PATH_MAX, fp)) { char *key, *value, *ptr; size_t line_len; |