diff options
| author | Junio C Hamano <gitster@pobox.com> | 2008-03-31 04:30:08 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-03-31 09:22:09 +0400 |
| commit | f58dbf23c33e0e79622f4344b48ab5bc9bc360cc (patch) | |
| tree | 740a6dcd7e940f3f43e921736677b27b17ef88de | |
| parent | 948dd346fd6748f8c2c0ae488759cbbd05a09320 (diff) | |
diff-files: careful when inspecting work tree items
This fixes the same breakage in diff-files.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | diff-lib.c | 17 | ||||
| -rwxr-xr-x | t/t2201-add-update-typechange.sh | 6 |
2 files changed, 14 insertions, 9 deletions
diff --git a/diff-lib.c b/diff-lib.c index ad9ed13fc9..069e4507ae 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -362,10 +362,12 @@ int run_diff_files(struct rev_info *revs, unsigned int option) int silent_on_removed = option & DIFF_SILENT_ON_REMOVED; unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED) ? CE_MATCH_RACY_IS_DIRTY : 0); + char symcache[PATH_MAX]; if (diff_unmerged_stage < 0) diff_unmerged_stage = 2; entries = active_nr; + symcache[0] = '\0'; for (i = 0; i < entries; i++) { struct stat st; unsigned int oldmode, newmode; @@ -397,16 +399,17 @@ int run_diff_files(struct rev_info *revs, unsigned int option) memset(&(dpath->parent[0]), 0, sizeof(struct combine_diff_parent)*5); - if (lstat(ce->name, &st) < 0) { - if (errno != ENOENT && errno != ENOTDIR) { + changed = check_work_tree_entity(ce, &st, symcache); + if (!changed) + dpath->mode = ce_mode_from_stat(ce, st.st_mode); + else { + if (changed < 0) { perror(ce->name); continue; } if (silent_on_removed) continue; } - else - dpath->mode = ce_mode_from_stat(ce, st.st_mode); while (i < entries) { struct cache_entry *nce = active_cache[i]; @@ -459,8 +462,10 @@ int run_diff_files(struct rev_info *revs, unsigned int option) if (ce_uptodate(ce)) continue; - if (lstat(ce->name, &st) < 0) { - if (errno != ENOENT && errno != ENOTDIR) { + + changed = check_work_tree_entity(ce, &st, symcache); + if (changed) { + if (changed < 0) { perror(ce->name); continue; } diff --git a/t/t2201-add-update-typechange.sh b/t/t2201-add-update-typechange.sh index 469a8e0739..e15e3eb81b 100755 --- a/t/t2201-add-update-typechange.sh +++ b/t/t2201-add-update-typechange.sh @@ -104,7 +104,7 @@ test_expect_success modify ' } >expect-final ' -test_expect_failure diff-files ' +test_expect_success diff-files ' git diff-files --raw >actual && diff -u expect-files actual ' @@ -114,7 +114,7 @@ test_expect_success diff-index ' diff -u expect-index actual ' -test_expect_failure 'add -u' ' +test_expect_success 'add -u' ' rm -f ".git/saved-index" && cp -p ".git/index" ".git/saved-index" && git add -u && @@ -122,7 +122,7 @@ test_expect_failure 'add -u' ' diff -u expect-final actual ' -test_expect_failure 'commit -a' ' +test_expect_success 'commit -a' ' if test -f ".git/saved-index" then rm -f ".git/index" && |