diff options
| -rw-r--r-- | builtin-merge-recursive.c | 15 | ||||
| -rw-r--r-- | builtin-reset.c | 14 | ||||
| -rw-r--r-- | cache.h | 2 | ||||
| -rw-r--r-- | read-cache.c | 10 |
4 files changed, 15 insertions, 26 deletions
diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c index 45d4601533..558a58e4d3 100644 --- a/builtin-merge-recursive.c +++ b/builtin-merge-recursive.c @@ -223,22 +223,11 @@ static int git_merge_trees(int index_only, return rc; } -static int unmerged_index(void) -{ - int i; - for (i = 0; i < active_nr; i++) { - struct cache_entry *ce = active_cache[i]; - if (ce_stage(ce)) - return 1; - } - return 0; -} - struct tree *write_tree_from_memory(void) { struct tree *result = NULL; - if (unmerged_index()) { + if (unmerged_cache()) { int i; output(0, "There are unmerged index entries:"); for (i = 0; i < active_nr; i++) { @@ -1524,7 +1513,7 @@ int merge_trees(struct tree *head, sha1_to_hex(head->object.sha1), sha1_to_hex(merge->object.sha1)); - if (unmerged_index()) { + if (unmerged_cache()) { struct path_list *entries, *re_head, *re_merge; int i; path_list_clear(¤t_file_set, 1); diff --git a/builtin-reset.c b/builtin-reset.c index 7ee811f0b8..3bec06bc8e 100644 --- a/builtin-reset.c +++ b/builtin-reset.c @@ -44,18 +44,6 @@ static inline int is_merge(void) return !access(git_path("MERGE_HEAD"), F_OK); } -static int unmerged_files(void) -{ - int i; - read_cache(); - for (i = 0; i < active_nr; i++) { - struct cache_entry *ce = active_cache[i]; - if (ce_stage(ce)) - return 1; - } - return 0; -} - static int reset_index_file(const unsigned char *sha1, int is_hard_reset) { int i = 0; @@ -250,7 +238,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) * at all, but requires them in a good order. Other resets reset * the index file to the tree object we are switching to. */ if (reset_type == SOFT) { - if (is_merge() || unmerged_files()) + if (is_merge() || read_cache() < 0 || unmerged_cache()) die("Cannot do a soft reset in the middle of a merge."); } else if (reset_index_file(sha1, (reset_type == HARD))) @@ -208,6 +208,7 @@ extern struct index_state the_index; #define read_cache_from(path) read_index_from(&the_index, (path)) #define write_cache(newfd, cache, entries) write_index(&the_index, (newfd)) #define discard_cache() discard_index(&the_index) +#define unmerged_cache() unmerged_index(&the_index) #define cache_name_pos(name, namelen) index_name_pos(&the_index,(name),(namelen)) #define add_cache_entry(ce, option) add_index_entry(&the_index, (ce), (option)) #define remove_cache_entry_at(pos) remove_index_entry_at(&the_index, (pos)) @@ -302,6 +303,7 @@ extern int read_index(struct index_state *); extern int read_index_from(struct index_state *, const char *path); extern int write_index(struct index_state *, int newfd); extern int discard_index(struct index_state *); +extern int unmerged_index(struct index_state *); extern int verify_path(const char *path); extern int index_name_exists(struct index_state *istate, const char *name, int namelen); extern int index_name_pos(struct index_state *, const char *name, int namelen); diff --git a/read-cache.c b/read-cache.c index e45f4b3d61..22d7b46245 100644 --- a/read-cache.c +++ b/read-cache.c @@ -1176,6 +1176,16 @@ int discard_index(struct index_state *istate) return 0; } +int unmerged_index(struct index_state *istate) +{ + int i; + for (i = 0; i < istate->cache_nr; i++) { + if (ce_stage(istate->cache[i])) + return 1; + } + return 0; +} + #define WRITE_BUFFER_SIZE 8192 static unsigned char write_buffer[WRITE_BUFFER_SIZE]; static unsigned long write_buffer_len; |