25 lines
518 B
C
25 lines
518 B
C
#include <fcntl.h>
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#include <sys/stat.h>
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#include <unistd.h>
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int main(int argc, char** argv)
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{
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int fd;
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if (argc < 2) {
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write(1, "Usage: touch files...\n", 22);
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return 0;
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}
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mode_t std_mode = S_IFREG | S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
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for (int i = 1; i < argc; i++) {
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if ((fd = creat(argv[i], std_mode)) < 0) {
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write(1, "touch: failed to create\n", 24);
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break;
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}
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close(fd);
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}
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return 0;
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} |