diff options
| -rw-r--r-- | builtin-prune.c | 39 | ||||
| -rw-r--r-- | t/t5304-prune.sh | 32 |
2 files changed, 71 insertions, 0 deletions
diff --git a/builtin-prune.c b/builtin-prune.c index b5e768421b..bb8ead92cf 100644 --- a/builtin-prune.c +++ b/builtin-prune.c @@ -83,6 +83,44 @@ static void prune_object_dir(const char *path) } } +/* + * Write errors (particularly out of space) can result in + * failed temporary packs (and more rarely indexes and other + * files begining with "tmp_") accumulating in the + * object directory. + */ +static void remove_temporary_files(void) +{ + DIR *dir; + struct dirent *de; + char* dirname=get_object_directory(); + + dir = opendir(dirname); + if (!dir) { + fprintf(stderr, "Unable to open object directory %s\n", + dirname); + return; + } + while ((de = readdir(dir)) != NULL) { + if (!prefixcmp(de->d_name, "tmp_")) { + char name[PATH_MAX]; + int c = snprintf(name, PATH_MAX, "%s/%s", + dirname, de->d_name); + if (c < 0 || c >= PATH_MAX) + continue; + if (expire) { + struct stat st; + if (stat(name, &st) != 0 || st.st_mtime >= expire) + continue; + } + printf("Removing stale temporary file %s\n", name); + if (!show_only) + unlink(name); + } + } + closedir(dir); +} + int cmd_prune(int argc, const char **argv, const char *prefix) { int i; @@ -115,5 +153,6 @@ int cmd_prune(int argc, const char **argv, const char *prefix) sync(); prune_packed_objects(show_only); + remove_temporary_files(); return 0; } diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh new file mode 100644 index 0000000000..6560af756e --- /dev/null +++ b/t/t5304-prune.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# +# Copyright (c) 2008 Johannes E. Schindelin +# + +test_description='prune' +. ./test-lib.sh + +test_expect_success setup ' + + : > file && + git add file && + test_tick && + git commit -m initial && + git gc + +' + +test_expect_success 'prune stale packs' ' + + orig_pack=$(echo .git/objects/pack/*.pack) && + : > .git/objects/tmp_1.pack && + : > .git/objects/tmp_2.pack && + test-chmtime -86501 .git/objects/tmp_1.pack && + git prune --expire 1.day && + test -f $orig_pack && + test -f .git/objects/tmp_2.pack && + ! test -f .git/objects/tmp_1.pack + +' + +test_done |