57 regels
1.5 KiB
C
57 regels
1.5 KiB
C
#include "cmPrefix.h"
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#include "cmGlobal.h"
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#include "cmRpt.h"
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#include "cmErr.h"
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#include "cmCtx.h"
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#include "cmMem.h"
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#include "cmMallocDebug.h"
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#include "cmLinkedHeap.h"
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#include "cmFileSys.h"
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#include "cmFileSysLinux.h"
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#include <glob.h>
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//http://developer.apple.com/library/mac/#qa/qa1549/_index.html
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cmChar_t* _cmCreatePathByExpandingTildePath( _cmFsLinux_t* p, const char* path )
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{
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glob_t globbuf;
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char **v;
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char *expandedPath = NULL, *result = NULL;
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assert(path != NULL);
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if (glob(path, GLOB_TILDE, NULL, &globbuf) == 0) //success
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{
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v = globbuf.gl_pathv; //list of matched pathnames
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expandedPath = v[0]; //number of matched pathnames, gl_pathc == 1
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result = cmLhAllocZ(p->lhH,cmChar_t,strlen(expandedPath) + 1);
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//result = (char*)calloc(1, strlen(expandedPath) + 1); //the extra char is for the null-termination
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if(result)
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strncpy(result, expandedPath, strlen(expandedPath) + 1); //copy the null-termination as well
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globfree(&globbuf);
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}
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return result;
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}
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cmFsRC_t _cmLinuxFileSysInit( _cmFsLinux_t** pp, cmLHeapH_t lhH, cmErr_t* err )
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{
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_cmFsLinux_t* p = cmLhAllocZ(lhH,_cmFsLinux_t,1);
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p->err = err;
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p->lhH = lhH;
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p->userDir = _cmCreatePathByExpandingTildePath(p,"~");
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p->prefDir = p->userDir; // user preferences will be stored invisible files in the home directory
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p->rsrcDir = "/usr/share"; // program resources will be stored in /usr/share/app-name
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*pp = p;
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return kOkFsRC;
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}
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cmFsRC_t _cmLinuxFileSysFinalize( _cmFsLinux_t* p )
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{
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return kOkFsRC;
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}
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