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Annotation of 43BSDReno/sys/nfs/TEST/unix-tests/special/rename.c, revision 1.1

1.1     ! root        1: /*     @(#)rename.c    1.2 90/01/03 NFS Rev 2 Testsuite
        !             2:  *     1.3 Lachman ONC Test Suite source
        !             3:  *
        !             4:  * rename a file n times
        !             5:  */
        !             6: #include <stdio.h>
        !             7: #ifdef SVR3
        !             8: #include <fcntl.h>
        !             9: #else
        !            10: #include <sys/file.h>
        !            11: #endif
        !            12: 
        !            13: main(argc, argv)
        !            14:        int argc;
        !            15:        char *argv[];
        !            16: {
        !            17:        int count;
        !            18:        int i;
        !            19:        int fd;
        !            20: 
        !            21:        if (argc != 2) {
        !            22:                fprintf(stderr, "usage: %s <count>\n", argv[0]);
        !            23:                exit(1);
        !            24:        }
        !            25:        if ((fd = open("rename1", O_CREAT, 0666)) < 0) {
        !            26:                perror("rename1");
        !            27:                exit(1);
        !            28:        }
        !            29:        close(fd);
        !            30: 
        !            31:        count = atoi(argv[1]);
        !            32:        for (i=0; i<count; i++) {
        !            33:                if (rename("rename1", "rename2") < 0) {
        !            34:                        perror("rename rename1 to rename2");
        !            35:                        fprintf(stderr, "%d of %d\n", i, count);
        !            36:                        exit(1);
        !            37:                }
        !            38:                if (rename("rename2", "rename1") < 0) {
        !            39:                        perror("rename rename2 to rename1");
        !            40:                        fprintf(stderr, "%d of %d\n", i, count);
        !            41:                        exit(1);
        !            42:                }
        !            43:        }
        !            44: cleanup:
        !            45:        unlink("rename1");
        !            46:        unlink("rename2");
        !            47:        exit(0);
        !            48: }

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