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fnck.c - sbase - suckless unix tools |
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fnck.c (456B) |
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1 /* See LICENSE file for copyright and license details. */ |
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2 #include <sys/stat.h> |
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3 |
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4 #include "../util.h" |
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5 |
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6 void |
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7 fnck(const char *a, const char *b, |
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8 int (*fn)(const char *, const char *, int), int depth) |
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9 { |
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10 struct stat sta, stb; |
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11 |
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12 if (!stat(a, &sta) |
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13 && !stat(b, &stb) |
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14 && sta.st_dev == stb.st_dev |
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15 && sta.st_ino == stb.st_ino) { |
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16 weprintf("%s -> %s: same file\n", a, b); |
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17 return; |
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18 } |
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19 |
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20 if (fn(a, b, depth) < 0) |
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21 eprintf("%s -> %s:", a, b); |
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22 } |
