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git://git.suckless.org/sbase
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45 lines
706 B
C
45 lines
706 B
C
/* See LICENSE file for copyright and license details. */
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#include <errno.h>
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#include <stdbool.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 "util.h"
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static void
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usage(void)
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{
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eprintf("usage: %s [-fs] target linkname\n", argv0);
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}
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int
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main(int argc, char *argv[])
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{
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int (*flink)(const char *, const char *);
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char *fname;
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bool sflag = false;
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bool fflag = false;
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ARGBEGIN {
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case 'f':
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fflag = true;
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break;
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case 's':
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sflag = true;
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break;
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default:
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usage();
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} ARGEND;
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flink = sflag ? symlink : link;
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fname = sflag ? "symlink" : "link";
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if (fflag == true)
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remove(argv[1]);
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if (flink(argv[0], argv[1]) < 0)
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eprintf("%s:", fname);
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return EXIT_SUCCESS;
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}
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