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| author | EuAndreh <eu@euandre.org> | 2024-04-06 17:11:19 -0300 |
|---|---|---|
| committer | EuAndreh <eu@euandre.org> | 2024-04-06 17:11:19 -0300 |
| commit | 75efbb9fe1afb074a3e680d5042e1d96c63ea8d4 (patch) | |
| tree | 69a2a949c169de01a0cbf19dbd7c247ffb6cd5d8 | |
| parent | src/: Check "if (x != NULL)" instead of "if (x)" (diff) | |
| download | pindaiba-75efbb9fe1afb074a3e680d5042e1d96c63ea8d4.tar.gz pindaiba-75efbb9fe1afb074a3e680d5042e1d96c63ea8d4.tar.xz | |
src/logerr.c: Also *try* to log something when fprintf() and vfprintf() fail
| -rw-r--r-- | src/logerr.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/logerr.c b/src/logerr.c index 6fddcb9..f6b3d46 100644 --- a/src/logerr.c +++ b/src/logerr.c @@ -16,11 +16,15 @@ vlogerr( const char *restrict format, ... ) { - (void)fprintf(stream, "%s:%s:%d: ", file, function, lineno); + if (fprintf(stream, "%s:%s:%d: ", file, function, lineno) < 0) { + perror(__FILE__ ":vlogerr(): fprintf() < 0"); + } va_list args; va_start(args, format); - (void)vfprintf(stream, format, args); + if (vfprintf(stream, format, args) < 0) { + perror(__FILE__ ":vlogerr(): vfprintf() < 0"); + } va_end(args); return; |