fts.c
author Markus Bröker <mbroeker@largo.dyndns.tv>
Thu, 16 Apr 2009 12:50:39 +0200
changeset 75 a2c32869d4d5
parent 68 d549894aa6a9
child 77 49e0babccb23
permissions -rw-r--r--
clplaner added clplaner reads a file and draws the knockout stage FILE FORMAT: * One team per line, seperated by newline * team n is the group winner, team n+1 the runners up committer: Markus Bröker <mbroeker@largo.homelinux.org>
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/**
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 * fts.c file hierarchy browser
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 */
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fts.h>
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#include <errno.h>
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int compare (const FTSENT ** a, const FTSENT ** b)
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{
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    return 0;
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}
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int main (int argc, char **argv)
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{
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    FTS *fts;
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    FTSENT *current = NULL;
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    char **paths;
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    int i;
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    if (argc < 2) {
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        printf ("Usage: %s [dir]...\n", argv[0]);
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        return EXIT_FAILURE;
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    }
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    if ((paths = calloc (argc + 1, sizeof (char *))) == NULL) {
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        perror ("CALLOC");
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        return EXIT_FAILURE;
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    }
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    for (i = 1; i < argc; i++) {
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        paths[i - 1] = argv[i];
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    }
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    paths[i] = NULL;
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    if ((fts = fts_open (paths, FTS_NOSTAT, &compare)) == NULL) {
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        perror ("fts_open");
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        return EXIT_FAILURE;
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    }
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    while ((current = fts_read (fts)) != NULL) {
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        if (!errno)
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            printf ("%s/%s\n", current->fts_path, current->fts_name);
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    }
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    if (fts_close (fts) < 0)
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        perror ("fts_close");
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    if (paths != NULL)
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        free (paths);
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    return EXIT_SUCCESS;
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}