mirror of
https://github.com/mpv-player/mpv
synced 2024-12-16 03:45:23 +00:00
8b495b579c
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15238 b3059339-0415-0410-9bf9-f77b7e298cf2
93 lines
2.1 KiB
C
93 lines
2.1 KiB
C
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/*
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* Get path to config dir/file.
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*
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* Return Values:
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* Returns the pointer to the ALLOCATED buffer containing the
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* zero terminated path string. This buffer has to be FREED
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* by the caller.
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*
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*/
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#ifdef MACOSX_BUNDLE
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#include <CoreFoundation/CoreFoundation.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#endif
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char *get_path(char *filename){
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char *homedir;
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char *buff;
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#if defined(__MINGW32__)
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static char *config_dir = "/mplayer";
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#else
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static char *config_dir = "/.mplayer";
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#endif
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int len;
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#ifdef MACOSX_BUNDLE
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struct stat dummy;
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#endif
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if ((homedir = getenv("HOME")) == NULL)
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#if defined(__MINGW32__)||defined(__CYGWIN__) /*hack to get fonts etc. loaded outside of cygwin environment*/
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{
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int i,imax=0;
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char exedir[260];
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GetModuleFileNameA(NULL, exedir, 260);
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for(i=0; i< strlen(exedir);i++)if(exedir[i] =='\\'){exedir[i]='/';imax=i;}
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exedir[imax]='\0';
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homedir = exedir;
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}
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#else
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return NULL;
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#endif
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len = strlen(homedir) + strlen(config_dir) + 1;
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if (filename == NULL) {
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if ((buff = (char *) malloc(len)) == NULL)
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return NULL;
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sprintf(buff, "%s%s", homedir, config_dir);
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} else {
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len += strlen(filename) + 1;
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if ((buff = (char *) malloc(len)) == NULL)
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return NULL;
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sprintf(buff, "%s%s/%s", homedir, config_dir, filename);
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}
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#ifdef MACOSX_BUNDLE
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if(stat(buff, &dummy)) {
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CFIndex maxlen=64;
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CFURLRef resources=NULL;
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free(buff);
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buff=NULL;
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resources=CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
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if(resources) {
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buff=malloc(maxlen);
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*buff=0;
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while(!CFURLGetFileSystemRepresentation(resources, true, buff, maxlen)) {
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maxlen*=2;
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buff=realloc(buff, maxlen);
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}
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CFRelease(resources);
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}
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if(buff&&filename) {
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if((strlen(filename)+strlen(buff)+2)>maxlen) {
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maxlen=strlen(filename)+strlen(buff)+2;
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buff=realloc(buff, maxlen);
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}
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strcat(buff,"/");
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strcat(buff, filename);
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}
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}
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#endif
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mp_msg(MSGT_GLOBAL,MSGL_V,"get_path('%s') -> '%s'\n",filename,buff);
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return buff;
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}
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