diff options
| author | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-11-01 18:22:39 +0000 |
|---|---|---|
| committer | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-11-01 18:22:39 +0000 |
| commit | ea96823f2626e2a4178eec54f8a78a666d376ac1 (patch) | |
| tree | d6fd63606de3355d2e0f7bb2ab751116095a1451 /formats/format_wav.c | |
| parent | 1c4fdfd503883d806ba05da5d0e9156b54a4d51b (diff) | |
fix a bunch of potential problems found by gcc 4.3.x, primarily bare strings being passed to printf()-like functions and ignored results from read()/write() and friends
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@153337 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'formats/format_wav.c')
| -rw-r--r-- | formats/format_wav.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/formats/format_wav.c b/formats/format_wav.c index df808590f..a2acad87b 100644 --- a/formats/format_wav.c +++ b/formats/format_wav.c @@ -346,8 +346,11 @@ static void wav_close(struct ast_filestream *s) char zero = 0; struct wav_desc *fs = (struct wav_desc *)s->_private; /* Pad to even length */ - if (fs->bytes & 0x1) - fwrite(&zero, 1, 1, s->f); + if (fs->bytes & 0x1) { + if (!fwrite(&zero, 1, 1, s->f)) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } + } } static struct ast_frame *wav_read(struct ast_filestream *s, int *whennext) |