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| author | rsc <devnull@localhost> | 2004-04-21 22:37:29 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2004-04-21 22:37:29 +0000 |
| commit | 24c8d8491f7260a6b24b285bdcafc3a5f7351cbb (patch) | |
| tree | 8292527b12d5bf8d6f6a05ac7263abccfaf59346 /src/cmd | |
| parent | 53db2d0f6bfc971f44183f360f3db5a72edd948a (diff) | |
| download | plan9port-24c8d8491f7260a6b24b285bdcafc3a5f7351cbb.tar.gz plan9port-24c8d8491f7260a6b24b285bdcafc3a5f7351cbb.tar.bz2 plan9port-24c8d8491f7260a6b24b285bdcafc3a5f7351cbb.zip | |
add -m flag
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/mkdir.C | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cmd/mkdir.C b/src/cmd/mkdir.C index 11421d97..1c16565d 100644 --- a/src/cmd/mkdir.C +++ b/src/cmd/mkdir.C @@ -2,11 +2,12 @@ #include <libc.h> char *e; +ulong mode = 0777L; void usage(void) { - fprint(2, "usage: mkdir [-p] dir...\n"); + fprint(2, "usage: mkdir [-p] [-m mode] dir...\n"); exits("usage"); } @@ -20,7 +21,7 @@ makedir(char *s) e = "error"; return -1; } - f = create(s, OREAD, DMDIR | 0777L); + f = create(s, OREAD, DMDIR | mode); if(f < 0){ fprint(2, "mkdir: can't create %s: %r\n", s); e = "error"; @@ -50,11 +51,20 @@ void main(int argc, char *argv[]) { int i, pflag; + char *m; pflag = 0; ARGBEGIN{ default: usage(); + case 'm': + m = ARGF(); + if(m == nil) + usage(); + mode = strtoul(m, &m, 8); + if(mode > 0777) + usage(); + break; case 'p': pflag = 1; break; |