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enmasse.c - sbase - suckless unix tools |
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enmasse.c (919B) |
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1 /* See LICENSE file for copyright and license details. */ |
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2 #include <libgen.h> |
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3 #include <stdio.h> |
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4 #include <stdlib.h> |
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5 #include <string.h> |
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6 #include <sys/stat.h> |
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7 #include <unistd.h> |
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8 |
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9 #include "../util.h" |
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10 |
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11 void |
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12 enmasse(int argc, char *argv[], int (*fn)(const char *, const char *, in… |
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13 { |
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14 struct stat st; |
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15 char buf[PATH_MAX], *dir; |
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16 int i, len; |
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17 size_t dlen; |
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18 |
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19 if (argc == 2 && !(stat(argv[1], &st) == 0 && S_ISDIR(st.st_mode… |
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20 fnck(argv[0], argv[1], fn, 0); |
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21 return; |
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22 } else { |
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23 dir = (argc == 1) ? "." : argv[--argc]; |
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24 } |
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25 |
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26 for (i = 0; i < argc; i++) { |
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27 dlen = strlen(dir); |
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28 if (dlen > 0 && dir[dlen - 1] == '/') |
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29 len = snprintf(buf, sizeof(buf), "%s%s", dir, ba… |
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30 else |
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31 len = snprintf(buf, sizeof(buf), "%s/%s", dir, b… |
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32 if (len < 0 || len >= sizeof(buf)) { |
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33 eprintf("%s/%s: filename too long\n", dir, |
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34 basename(argv[i])); |
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35 } |
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36 fnck(argv[i], buf, fn, 0); |
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37 } |
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38 } |
