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Cleanup for config_file_write

This commit is contained in:
twinaphex 2017-12-04 16:26:28 +01:00
parent ff4dca86f9
commit 059354de2f
1 changed files with 6 additions and 9 deletions
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15
libretro-common/file/config_file.c
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@ -912,12 +912,10 @@ void config_set_bool(config_file_t *conf, const char *key, bool val)
bool config_file_write(config_file_t *conf, const char *path) bool config_file_write(config_file_t *conf, const char *path)
{ {
FILE* file = NULL;
void* buf = NULL;
if (!string_is_empty(path)) if (!string_is_empty(path))
{ {
file = fopen(path, "wb"); void* buf = NULL;
FILE *file = fopen(path, "wb");
if (!file) if (!file)
return false; return false;
@ -926,15 +924,14 @@ bool config_file_write(config_file_t *conf, const char *path)
setvbuf(file, (char*)buf, _IOFBF, 0x4000); setvbuf(file, (char*)buf, _IOFBF, 0x4000);
config_file_dump(conf, file); config_file_dump(conf, file);
if (file != stdout)
fclose(file);
free(buf);
} }
else else
config_file_dump(conf, stdout); config_file_dump(conf, stdout);
if (file && file != stdout)
fclose(file);
if (buf)
free(buf);
return true; return true;
} }