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minor changes and eliminate some compiler warnings

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6803 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-10-16 23:26:35 +00:00
parent 858e90fe57
commit 4d5c1aefb7
3 changed files with 7 additions and 12 deletions
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13
file.c
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@@ -870,7 +870,8 @@ struct ast_filestream *ast_readfile(const char *filename, const char *type, cons
struct ast_filestream *ast_writefile(const char *filename, const char *type, const char *comment, int flags, int check, mode_t mode)
{
int fd, myflags = 0;
FILE *bfile;
/* compiler claims this variable can be used before initialization... */
FILE *bfile = NULL;
struct ast_format *f;
struct ast_filestream *fs = NULL;
char *fn, *orig_fn = NULL;
@@ -908,7 +909,7 @@ struct ast_filestream *ast_writefile(const char *filename, const char *type, con
}
}
if (option_cache_record_files && fd >= 0) {
if (option_cache_record_files && (fd > -1)) {
char *c;
fclose(bfile);
@@ -923,8 +924,9 @@ struct ast_filestream *ast_writefile(const char *filename, const char *type, con
size = strlen(fn) + strlen(record_cache_dir) + 2;
buf = alloca(size);
memset(buf, 0, size);
snprintf(buf, size, "%s/%s", record_cache_dir, fn);
strcpy(buf, record_cache_dir);
strcat(buf, "/");
strcat(buf, fn);
free(fn);
fn = buf;
fd = open(fn, flags | myflags, mode);
@@ -938,9 +940,8 @@ struct ast_filestream *ast_writefile(const char *filename, const char *type, con
}
}
}
if (fd >= 0) {
if (fd > -1) {
errno = 0;
if ((fs = f->rewrite(bfile, comment))) {
fs->trans = NULL;
fs->fmt = f;