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Factor out code to try and load a config file only if it exists.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29603 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2009-08-31 09:48:25 +00:00
parent 1cd2feed03
commit a0eda318e8
1 changed files with 16 additions and 11 deletions
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27
mplayer.c
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@ -913,21 +913,30 @@ static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
}
}
/**
* Tries to load a config file
* @return 0 if file was not found, 1 otherwise
*/
static int try_load_config(m_config_t *conf, const char *file)
{
struct stat st;
if (stat(file, &st))
return 0;
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, file);
m_config_parse_config_file (conf, file);
return 1;
}
static void load_per_file_config (m_config_t* conf, const char *const file)
{
char *confpath;
char cfg[strlen(file)+10];
struct stat st;
char *name;
sprintf (cfg, "%s.conf", file);
if (use_filedir_conf && !stat (cfg, &st))
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
m_config_parse_config_file (conf, cfg);
if (use_filedir_conf && try_load_config(conf, cfg))
return;
}
if ((name = strrchr (cfg, '/')) == NULL)
name = cfg;
@ -936,11 +945,7 @@ static void load_per_file_config (m_config_t* conf, const char *const file)
if ((confpath = get_path (name)) != NULL)
{
if (!stat (confpath, &st))
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
m_config_parse_config_file (conf, confpath);
}
try_load_config(conf, confpath);
free (confpath);
}