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set config file streams to full buffering. dramatically reduces startup/

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shutdown latency on some devices with slow I/O access.
This commit is contained in:
aliaspider 2016-10-28 01:49:53 +01:00
parent ac915abb5d
commit fd43a460f4
1 changed files with 2 additions and 0 deletions
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2
libretro-common/file/config_file.c
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@ -399,6 +399,7 @@ static config_file_t *config_file_new_internal(
free(conf->path); free(conf->path);
goto error; goto error;
} }
setvbuf(file, NULL, _IOFBF, 0x4000);
while (!feof(file)) while (!feof(file))
{ {
@ -890,6 +891,7 @@ bool config_file_write(config_file_t *conf, const char *path)
file = fopen(path, "w"); file = fopen(path, "w");
if (!file) if (!file)
return false; return false;
setvbuf(file, NULL, _IOFBF, 0x4000);
} }
else else
file = stdout; file = stdout;