59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
#include <conf.h>
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#ifdef __ENV_LINUX__
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#include <stdlib.h>
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#include <string.h>
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#include <glob.h>
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#include "findfile.h"
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#include "u_mem.h"
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#include "error.h"
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/* KLUDGE ALERT: evil globals */
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static glob_t glob_a;
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static int glob_whichfile;
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int FileFindFirst(char *search_str, FILEFINDSTRUCT *ffstruct)
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{
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int r;
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char *t;
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Assert(search_str != NULL);
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Assert(ffstruct != NULL);
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r = glob(search_str, 0, NULL, &glob_a);
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if (r == GLOB_NOMATCH) return -1;
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glob_whichfile = 0;
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t = strrchr(glob_a.gl_pathv[glob_whichfile], '/');
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if (t == NULL) t = glob_a.gl_pathv[glob_whichfile]; else t++;
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strncpy(ffstruct->name, t, 255);
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ffstruct->size = strlen(ffstruct->name);
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return 0;
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}
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int FileFindNext(FILEFINDSTRUCT *ffstruct)
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{
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char *t;
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glob_whichfile++;
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if (glob_whichfile >= glob_a.gl_pathc) return -1;
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t = strrchr(glob_a.gl_pathv[glob_whichfile], '/');
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if (t == NULL) t = glob_a.gl_pathv[glob_whichfile]; else t++;
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strncpy(ffstruct->name, t, 255);
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ffstruct->size = strlen(ffstruct->name);
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return 0;
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}
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int FileFindClose(void)
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{
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globfree(&glob_a);
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return 0;
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}
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#endif // __ENV_LINUX__
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