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Annotation of researchv10no/cmd/dist/v10/lcreat.c, revision 1.1.1.1

1.1       root        1: int
                      2: lcreat(char *name, int mode)
                      3: {
                      4:        char temp[14];
                      5:        int fd;
                      6: 
                      7:        sprintf(temp, "lcreat.%d", getpid());   /* only works in same file system */
                      8:        fd = creat(temp, mode);
                      9:        if (fd < 0)
                     10:                return fd;
                     11:        if (link(temp, name) < 0) {
                     12:                close(fd);
                     13:                unlink(temp);
                     14:                return -1;
                     15:        }
                     16:        unlink(temp);
                     17:        return fd;
                     18: }

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