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/*
* Get path to config dir/file.
*
* Return Values:
* Returns the pointer to the ALLOCATED buffer containing the
* zero terminated path string. This buffer has to be FREED
* by the caller.
*
*/
#ifdef MACOSX_BUNDLE
#include <Carbon/Carbon.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#endif
char *get_path(char *filename){
char *homedir;
char *buff;
#if defined(__MINGW32__)
static char *config_dir = "/mplayer";
#else
static char *config_dir = "/.mplayer";
#endif
int len;
#ifdef MACOSX_BUNDLE
struct stat dummy;
#endif
if ((homedir = getenv("HOME")) == NULL)
#if defined(__MINGW32__)||defined(__CYGWIN__) /*hack to get fonts etc. loaded outside of cygwin environment*/
{
int i,imax=0;
char exedir[260];
GetModuleFileNameA(NULL, exedir, 260);
for(i=0; i< strlen(exedir);i++)if(exedir[i] =='\\'){exedir[i]='/';imax=i;}
exedir[imax]='\0';
homedir = exedir;
}
#else
return NULL;
#endif
len = strlen(homedir) + strlen(config_dir) + 1;
if (filename == NULL) {
if ((buff = (char *) malloc(len)) == NULL)
return NULL;
sprintf(buff, "%s%s", homedir, config_dir);
} else {
len += strlen(filename) + 1;
if ((buff = (char *) malloc(len)) == NULL)
return NULL;
sprintf(buff, "%s%s/%s", homedir, config_dir, filename);
}
#ifdef MACOSX_BUNDLE
if(stat(buff, &dummy)) {
CFIndex maxlen=64;
CFURLRef resources=NULL;
free(buff);
buff=NULL;
resources=CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
if(resources) {
buff=malloc(maxlen);
*buff=0;
while(!CFURLGetFileSystemRepresentation(resources, true, buff, maxlen)) {
maxlen*=2;
buff=realloc(buff, maxlen);
}
CFRelease(resources);
}
if(buff&&filename) {
if((strlen(filename)+strlen(buff)+2)>maxlen) {
maxlen=strlen(filename)+strlen(buff)+2;
buff=realloc(buff, maxlen);
}
strcat(buff,"/");
strcat(buff, filename);
}
}
#endif
mp_msg(MSGT_GLOBAL,MSGL_V,"get_path('%s') -> '%s'\n",filename,buff);
return buff;
}
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