diff options
Diffstat (limited to 'unpack-trees.c')
| -rw-r--r-- | unpack-trees.c | 44 |
1 files changed, 33 insertions, 11 deletions
diff --git a/unpack-trees.c b/unpack-trees.c index dec37ad1e7..3a85a02a77 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -1,5 +1,6 @@ #define NO_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" +#include "argv-array.h" #include "repository.h" #include "config.h" #include "dir.h" @@ -103,6 +104,8 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, const char **msgs = opts->msgs; const char *msg; + argv_array_init(&opts->msgs_to_free); + if (!strcmp(cmd, "checkout")) msg = advice_commit_before_merge ? _("Your local changes to the following files would be overwritten by checkout:\n%%s" @@ -119,7 +122,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, "Please commit your changes or stash them before you %s.") : _("Your local changes to the following files would be overwritten by %s:\n%%s"); msgs[ERROR_WOULD_OVERWRITE] = msgs[ERROR_NOT_UPTODATE_FILE] = - xstrfmt(msg, cmd, cmd); + argv_array_pushf(&opts->msgs_to_free, msg, cmd, cmd); msgs[ERROR_NOT_UPTODATE_DIR] = _("Updating the following directories would lose untracked files in them:\n%s"); @@ -139,7 +142,8 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, ? _("The following untracked working tree files would be removed by %s:\n%%s" "Please move or remove them before you %s.") : _("The following untracked working tree files would be removed by %s:\n%%s"); - msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = xstrfmt(msg, cmd, cmd); + msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = + argv_array_pushf(&opts->msgs_to_free, msg, cmd, cmd); if (!strcmp(cmd, "checkout")) msg = advice_commit_before_merge @@ -156,7 +160,8 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, ? _("The following untracked working tree files would be overwritten by %s:\n%%s" "Please move or remove them before you %s.") : _("The following untracked working tree files would be overwritten by %s:\n%%s"); - msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = xstrfmt(msg, cmd, cmd); + msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = + argv_array_pushf(&opts->msgs_to_free, msg, cmd, cmd); /* * Special case: ERROR_BIND_OVERLAP refers to a pair of paths, we @@ -179,6 +184,12 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, opts->unpack_rejects[i].strdup_strings = 1; } +void clear_unpack_trees_porcelain(struct unpack_trees_options *opts) +{ + argv_array_clear(&opts->msgs_to_free); + memset(opts->msgs, 0, sizeof(opts->msgs)); +} + static int do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce, unsigned int set, unsigned int clear) { @@ -398,7 +409,7 @@ static int check_updates(struct unpack_trees_options *o) if (ce->ce_flags & CE_UPDATE) { if (ce->ce_flags & CE_WT_REMOVE) - die("BUG: both update and delete flags are set on %s", + BUG("both update and delete flags are set on %s", ce->name); display_progress(progress, ++cnt); ce->ce_flags &= ~CE_UPDATE; @@ -1284,10 +1295,21 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options o->result.timestamp.sec = o->src_index->timestamp.sec; o->result.timestamp.nsec = o->src_index->timestamp.nsec; o->result.version = o->src_index->version; - o->result.split_index = o->src_index->split_index; - if (o->result.split_index) + if (!o->src_index->split_index) { + o->result.split_index = NULL; + } else if (o->src_index == o->dst_index) { + /* + * o->dst_index (and thus o->src_index) will be discarded + * and overwritten with o->result at the end of this function, + * so just use src_index's split_index to avoid having to + * create a new one. + */ + o->result.split_index = o->src_index->split_index; o->result.split_index->refcount++; - hashcpy(o->result.sha1, o->src_index->sha1); + } else { + o->result.split_index = init_split_index(&o->result); + } + oidcpy(&o->result.oid, &o->src_index->oid); o->merge_size = len; mark_all_ce_unused(o->src_index); @@ -1401,7 +1423,6 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options } } - o->src_index = NULL; ret = check_updates(o) ? (-2) : 0; if (o->dst_index) { if (!ret) { @@ -1412,12 +1433,13 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options WRITE_TREE_SILENT | WRITE_TREE_REPAIR); } - move_index_extensions(&o->result, o->dst_index); + move_index_extensions(&o->result, o->src_index); discard_index(o->dst_index); *o->dst_index = o->result; } else { discard_index(&o->result); } + o->src_index = NULL; done: clear_exclude_list(&el); @@ -1509,8 +1531,8 @@ static int verify_uptodate_1(const struct cache_entry *ce, add_rejected_path(o, error_type, ce->name); } -static int verify_uptodate(const struct cache_entry *ce, - struct unpack_trees_options *o) +int verify_uptodate(const struct cache_entry *ce, + struct unpack_trees_options *o) { if (!o->skip_sparse_checkout && (ce->ce_flags & CE_NEW_SKIP_WORKTREE)) return 0; |