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| author | Junio C Hamano <junkio@cox.net> | 2005-08-20 04:38:36 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-08-20 04:38:36 (GMT) |
| commit | 51890a64eb152fb914d0dd3676f549ab8d8cc49a (patch) | |
| tree | c5b6dd555899bca32f456418a05a236a38502c4f /prune-packed.c | |
| parent | 4426ac70a1d15e103bd8a4bd1aa16be16b80c5bc (diff) | |
| download | git-51890a64eb152fb914d0dd3676f549ab8d8cc49a.zip git-51890a64eb152fb914d0dd3676f549ab8d8cc49a.tar.gz git-51890a64eb152fb914d0dd3676f549ab8d8cc49a.tar.bz2 | |
Call prune-packed from "git prune" as well.
Add -n (dryrun) flag to git-prune-packed, and call it from "git prune".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'prune-packed.c')
| -rw-r--r-- | prune-packed.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/prune-packed.c b/prune-packed.c index a2f4488..5306e8e 100644 --- a/prune-packed.c +++ b/prune-packed.c @@ -1,6 +1,9 @@ #include "cache.h" -static const char prune_packed_usage[] = "git-prune-packed (no arguments)"; +static const char prune_packed_usage[] = +"git-prune-packed [-n]"; + +static int dryrun; static void prune_dir(int i, DIR *dir, char *pathname, int len) { @@ -18,7 +21,9 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len) if (!has_sha1_pack(sha1)) continue; memcpy(pathname + len, de->d_name, 38); - if (unlink(pathname) < 0) + if (dryrun) + printf("rm -f %s\n", pathname); + else if (unlink(pathname) < 0) error("unable to unlink %s", pathname); } } @@ -55,8 +60,11 @@ int main(int argc, char **argv) const char *arg = argv[i]; if (*arg == '-') { - /* Handle flags here .. */ - usage(prune_packed_usage); + if (!strcmp(arg, "-n")) + dryrun = 1; + else + usage(prune_packed_usage); + continue; } /* Handle arguments here .. */ usage(prune_packed_usage); |