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e14e0becce
The -d option is a GNU extension and is equivalent to its "-P --preserve=links" options. Since we don't implement the --preserve=links functionality anyway (it means preserve hard links between files), just call it -P, which is specified by POSIX. Additionally, there is no need to check for cp_Pflag again before copying the symlink itself because the only way the mode in the stat will indicate a symlink is if we used lstat (which we only do if -P is specified).
52 lines
799 B
C
52 lines
799 B
C
/* See LICENSE file for copyright and license details. */
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#include <stdlib.h>
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#include <sys/stat.h>
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#include "fs.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 [-adfpRrv] source... dest\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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struct stat st;
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ARGBEGIN {
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case 'a':
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/* implies -dpr */
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cp_aflag = cp_Pflag = cp_pflag = cp_rflag = 1;
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break;
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case 'P':
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cp_Pflag = 1;
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break;
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case 'p':
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cp_pflag = 1;
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break;
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case 'f':
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cp_fflag = 1;
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break;
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case 'R':
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case 'r':
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cp_rflag = 1;
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break;
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case 'v':
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cp_vflag = 1;
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break;
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default:
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usage();
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} ARGEND;
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if (argc < 2)
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usage();
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if (argc > 2 && !(stat(argv[argc-1], &st) == 0 && S_ISDIR(st.st_mode)))
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eprintf("%s: not a directory\n", argv[argc-1]);
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enmasse(argc, argv, cp);
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return cp_status;
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}
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