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| author | David du Colombier <0intro@gmail.com> | 2013-09-23 23:00:39 +0200 |
|---|---|---|
| committer | David du Colombier <0intro@gmail.com> | 2013-09-23 23:00:39 +0200 |
| commit | 6f4d00ee45693290fae042b27536b54f77b96acd (patch) | |
| tree | 60ad31bf16ed2000661c02345dd2a63851588a5d /src/cmd/fossil/trunc.c | |
| parent | fea86f063930ea187f1c77e93207ac8d39125520 (diff) | |
| download | plan9port-6f4d00ee45693290fae042b27536b54f77b96acd.tar.gz plan9port-6f4d00ee45693290fae042b27536b54f77b96acd.zip | |
fossil: import from plan 9
R=rsc
https://codereview.appspot.com/7988047
Diffstat (limited to 'src/cmd/fossil/trunc.c')
| -rw-r--r-- | src/cmd/fossil/trunc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/cmd/fossil/trunc.c b/src/cmd/fossil/trunc.c new file mode 100644 index 00000000..db24333c --- /dev/null +++ b/src/cmd/fossil/trunc.c @@ -0,0 +1,19 @@ +#include <u.h> +#include <libc.h> + +void +main(int argc, char **argv) +{ + Dir d; + + if(argc != 3){ + fprint(2, "usage: trunc file size\n"); + exits("usage"); + } + + nulldir(&d); + d.length = strtoull(argv[2], 0, 0); + if(dirwstat(argv[1], &d) < 0) + sysfatal("dirwstat: %r"); + exits(0); +} |