diff options
-rw-r--r-- | main/file.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/main/file.c b/main/file.c index f6bdd7cf5..f94d1c19a 100644 --- a/main/file.c +++ b/main/file.c @@ -407,6 +407,9 @@ static int ast_filehelper(const char *filename, const void *arg2, const char *fm ast_free(s); continue; /* cannot run open on file */ } + if (st.st_size == 0) { + ast_log(LOG_WARNING, "File %s detected to have zero size.\n", fn); + } /* ok this is good for OPEN */ res = 1; /* found */ s->lasttimeout = -1; @@ -872,8 +875,19 @@ int ast_streamfile(struct ast_channel *chan, const char *filename, const char *p struct ast_filestream *fs; struct ast_filestream *vfs=NULL; char fmt[256]; + int seekattempt; fs = ast_openstream(chan, filename, preflang); + + /* check to see if there is any data present (not a zero length file), + * done this way because there is no where for ast_openstream_full to + * return the file had no data. */ + seekattempt = fseek(fs->f, -1, SEEK_END); + if (!seekattempt) + fseek(fs->f, 0, SEEK_SET); + else + return 0; + if (fs) vfs = ast_openvstream(chan, filename, preflang); if (vfs) { |