42 lines
926 B
C
42 lines
926 B
C
/* See LICENSE file for copyright and license details. */
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#include <libgen.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "../util.h"
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void
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enmasse(int argc, char *argv[], int (*fn)(const char *, const char *))
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{
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char *buf, *dir;
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int i, len;
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long size;
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struct stat st;
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size_t dlen;
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if (argc == 2 && !(stat(argv[1], &st) == 0 && S_ISDIR(st.st_mode))) {
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fnck(argv[0], argv[1], fn);
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return;
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} else {
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dir = (argc == 1) ? "." : argv[--argc];
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}
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apathmax(&buf, &size);
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for (i = 0; i < argc; i++) {
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dlen = strlen(dir);
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if (dlen > 0 && dir[dlen - 1] == '/')
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len = snprintf(buf, size, "%s%s", dir, basename(argv[i]));
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else
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len = snprintf(buf, size, "%s/%s", dir, basename(argv[i]));
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if (len < 0 || len >= size) {
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eprintf("%s/%s: filename too long\n", dir,
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basename(argv[i]));
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}
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fnck(argv[i], buf, fn);
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}
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free(buf);
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}
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