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Add debugging mode for diagnosing file descriptor leaks.

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(Related to issue #14625)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@187300 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-04-09 04:31:38 +00:00
parent 19918c7274
commit a8dc553099
7 changed files with 42 additions and 5 deletions
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9
main/file.c
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@@ -332,8 +332,10 @@ static void filestream_destructor(void *arg)
free(f->filename);
if (f->realfilename)
free(f->realfilename);
if (f->fmt->close)
f->fmt->close(f);
if (f->fmt->close) {
void (*closefn)(struct ast_filestream *) = f->fmt->close;
closefn(f);
}
if (f->f)
fclose(f->f);
if (f->vfs)
@@ -371,8 +373,9 @@ static int fn_wrapper(struct ast_filestream *s, const char *comment, enum wrap_f
{
struct ast_format *f = s->fmt;
int ret = -1;
int (*openfn)(struct ast_filestream *s);
if (mode == WRAP_OPEN && f->open && f->open(s))
if (mode == WRAP_OPEN && (openfn = f->open) && openfn(s))
ast_log(LOG_WARNING, "Unable to open format %s\n", f->name);
else if (mode == WRAP_REWRITE && f->rewrite && f->rewrite(s, comment))
ast_log(LOG_WARNING, "Unable to rewrite format %s\n", f->name);