54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
/*
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* utilfuncs.c
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*
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* new Sat Nov 9 22:15:15 UTC 2024
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "utilfuncs.h"
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extern int verbosity;
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/* -------------------------------------------------------------- */
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int check_if_export_dir_is_valid(char *path, int action)
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{
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int foo;
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struct stat statbuf;
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( '%s', %d )\n", __func__, path, action);
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#endif
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foo = stat(path, &statbuf);
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if (foo) {
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if (verbosity) perror(path);
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return 0;
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}
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#if DEBUG_LEVEL
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fprintf(stderr, " mode 0x%x\n", statbuf.st_mode);
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#endif
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if ((statbuf.st_mode & S_IFMT) != S_IFDIR) {
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if (verbosity) fprintf(stderr, "%s: Not a directory\n", path);
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return 0;
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}
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/* OK, c'est un repertoire, mais peut-on écrire dedans ? */
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foo = access(path, W_OK);
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#if DEBUG_LEVEL
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fprintf(stderr, " access '%s' = %d\n", path, foo);
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#endif
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if (0 != foo) {
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if (verbosity) fprintf(stderr, "%s: can't write\n", path);
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return 0;
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}
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return 1; /* export dir is OK */
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}
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/* -------------------------------------------------------------- */
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