diff options
Diffstat (limited to 'unpack-trees.c')
| -rw-r--r-- | unpack-trees.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/unpack-trees.c b/unpack-trees.c index 7cfd628d8..2e2232cbb 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -1,6 +1,5 @@ -#include <signal.h> -#include <sys/time.h> #include "cache.h" +#include "dir.h" #include "tree.h" #include "tree-walk.h" #include "cache-tree.h" @@ -77,6 +76,12 @@ static int unpack_trees_rec(struct tree_entry_list **posns, int len, { int baselen = strlen(base); int src_size = len + 1; + int i_stk = i_stk; + int retval = 0; + + if (o->dir) + i_stk = push_exclude_per_directory(o->dir, base, strlen(base)); + do { int i; const char *first; @@ -143,7 +148,7 @@ static int unpack_trees_rec(struct tree_entry_list **posns, int len, } /* No name means we're done */ if (!first) - return 0; + goto leave_directory; pathlen = strlen(first); ce_size = cache_entry_size(baselen + pathlen); @@ -240,13 +245,20 @@ static int unpack_trees_rec(struct tree_entry_list **posns, int len, newbase[baselen + pathlen] = '/'; newbase[baselen + pathlen + 1] = '\0'; if (unpack_trees_rec(subposns, len, newbase, o, - indpos, df_conflict_list)) - return -1; + indpos, df_conflict_list)) { + retval = -1; + goto leave_directory; + } free(newbase); } free(subposns); free(src); } while (1); + + leave_directory: + if (o->dir) + pop_exclude_per_directory(o->dir, i_stk); + return retval; } /* Unlink the last component and attempt to remove leading @@ -370,7 +382,7 @@ int unpack_trees(struct object_list *trees, struct unpack_trees_options *o) int i; struct object_list *posn = trees; struct tree_entry_list df_conflict_list; - struct cache_entry df_conflict_entry; + static struct cache_entry *dfc; memset(&df_conflict_list, 0, sizeof(df_conflict_list)); df_conflict_list.next = &df_conflict_list; @@ -381,8 +393,10 @@ int unpack_trees(struct object_list *trees, struct unpack_trees_options *o) state.refresh_cache = 1; o->merge_size = len; - memset(&df_conflict_entry, 0, sizeof(df_conflict_entry)); - o->df_conflict_entry = &df_conflict_entry; + + if (!dfc) + dfc = xcalloc(1, sizeof(struct cache_entry) + 1); + o->df_conflict_entry = dfc; if (len) { posns = xmalloc(len * sizeof(struct tree_entry_list *)); @@ -456,7 +470,7 @@ static void invalidate_ce_path(struct cache_entry *ce) /* * We do not want to remove or overwrite a working tree file that - * is not tracked. + * is not tracked, unless it is ignored. */ static void verify_absent(const char *path, const char *action, struct unpack_trees_options *o) @@ -465,7 +479,7 @@ static void verify_absent(const char *path, const char *action, if (o->index_only || o->reset || !o->update) return; - if (!lstat(path, &st)) + if (!lstat(path, &st) && !(o->dir && excluded(o->dir, path))) die("Untracked working tree file '%s' " "would be %s by merge.", path, action); } |