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35 lines
571 B
C
35 lines
571 B
C
#define _GNU_SOURCE
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <limits.h>
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int main(int argc, char *argv[])
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{
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char path[PATH_MAX];
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int status;
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int fd;
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if (argc < 2) {
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fprintf(stderr, "missing argument\n");
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exit(EXIT_FAILURE);
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}
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status = chdir(argv[1]);
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if (status < 0) {
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perror("chdir()");
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exit(EXIT_FAILURE);
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}
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if (getcwd(path, PATH_MAX) == NULL) {
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perror("getcwd()");
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exit(EXIT_FAILURE);
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}
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printf("%s\n", get_current_dir_name());
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exit(EXIT_SUCCESS);
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}
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