diff options
Diffstat (limited to 'builtin/update-index.c')
| -rw-r--r-- | builtin/update-index.c | 51 |
1 files changed, 44 insertions, 7 deletions
diff --git a/builtin/update-index.c b/builtin/update-index.c index bf7420b..10d070a 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -16,6 +16,7 @@ #include "pathspec.h" #include "dir.h" #include "split-index.h" +#include "fsmonitor.h" /* * Default to not allowing changes to the list of files. The @@ -32,6 +33,7 @@ static int force_remove; static int verbose; static int mark_valid_only; static int mark_skip_worktree_only; +static int mark_fsmonitor_only; #define MARK_FLAG 1 #define UNMARK_FLAG 2 static struct strbuf mtime_dir = STRBUF_INIT; @@ -228,6 +230,7 @@ static int mark_ce_flags(const char *path, int flag, int mark) int namelen = strlen(path); int pos = cache_name_pos(path, namelen); if (0 <= pos) { + mark_fsmonitor_invalid(&the_index, active_cache[pos]); if (mark) active_cache[pos]->ce_flags |= flag; else @@ -328,7 +331,7 @@ static int process_directory(const char *path, int len, struct stat *st) if (S_ISGITLINK(ce->ce_mode)) { /* Do nothing to the index if there is no HEAD! */ - if (resolve_gitlink_ref(path, "HEAD", oid.hash) < 0) + if (resolve_gitlink_ref(path, "HEAD", &oid) < 0) return 0; return add_one_path(ce, path, len, st); @@ -354,7 +357,7 @@ static int process_directory(const char *path, int len, struct stat *st) } /* No match - should we add it as a gitlink? */ - if (!resolve_gitlink_ref(path, "HEAD", oid.hash)) + if (!resolve_gitlink_ref(path, "HEAD", &oid)) return add_one_path(NULL, path, len, st); /* Error out. */ @@ -460,6 +463,11 @@ static void update_one(const char *path) die("Unable to mark file %s", path); return; } + if (mark_fsmonitor_only) { + if (mark_ce_flags(path, CE_FSMONITOR_VALID, mark_fsmonitor_only == MARK_FLAG)) + die("Unable to mark file %s", path); + return; + } if (force_remove) { if (remove_file_from_cache(path)) @@ -584,7 +592,7 @@ static struct cache_entry *read_one_ent(const char *which, int size; struct cache_entry *ce; - if (get_tree_entry(ent->hash, path, oid.hash, &mode)) { + if (get_tree_entry(ent, path, &oid, &mode)) { if (which) error("%s: not in %s branch.", path, which); return NULL; @@ -679,9 +687,9 @@ static int unresolve_one(const char *path) static void read_head_pointers(void) { - if (read_ref("HEAD", head_oid.hash)) + if (read_ref("HEAD", &head_oid)) die("No HEAD -- no initial commit yet?"); - if (read_ref("MERGE_HEAD", merge_head_oid.hash)) { + if (read_ref("MERGE_HEAD", &merge_head_oid)) { fprintf(stderr, "Not in the middle of a merge.\n"); exit(0); } @@ -721,7 +729,7 @@ static int do_reupdate(int ac, const char **av, PATHSPEC_PREFER_CWD, prefix, av + 1); - if (read_ref("HEAD", head_oid.hash)) + if (read_ref("HEAD", &head_oid)) /* If there is no HEAD, that means it is an initial * commit. Update everything in the index. */ @@ -917,6 +925,8 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) struct refresh_params refresh_args = {0, &has_errors}; int lock_error = 0; int split_index = -1; + int force_write = 0; + int fsmonitor = -1; struct lock_file lock_file = LOCK_INIT; struct parse_opt_ctx_t ctx; strbuf_getline_fn getline_fn; @@ -1008,6 +1018,16 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) N_("test if the filesystem supports untracked cache"), UC_TEST), OPT_SET_INT(0, "force-untracked-cache", &untracked_cache, N_("enable untracked cache without testing the filesystem"), UC_FORCE), + OPT_SET_INT(0, "force-write-index", &force_write, + N_("write out the index even if is not flagged as changed"), 1), + OPT_BOOL(0, "fsmonitor", &fsmonitor, + N_("enable or disable file system monitor")), + {OPTION_SET_INT, 0, "fsmonitor-valid", &mark_fsmonitor_only, NULL, + N_("mark files as fsmonitor valid"), + PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, MARK_FLAG}, + {OPTION_SET_INT, 0, "no-fsmonitor-valid", &mark_fsmonitor_only, NULL, + N_("clear fsmonitor valid bit"), + PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, UNMARK_FLAG}, OPT_END() }; @@ -1039,6 +1059,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) break; switch (parseopt_state) { case PARSE_OPT_HELP: + case PARSE_OPT_ERROR: exit(129); case PARSE_OPT_NON_OPTION: case PARSE_OPT_DONE: @@ -1146,7 +1167,23 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) die("BUG: bad untracked_cache value: %d", untracked_cache); } - if (active_cache_changed) { + if (fsmonitor > 0) { + if (git_config_get_fsmonitor() == 0) + warning(_("core.fsmonitor is unset; " + "set it if you really want to " + "enable fsmonitor")); + add_fsmonitor(&the_index); + report(_("fsmonitor enabled")); + } else if (!fsmonitor) { + if (git_config_get_fsmonitor() == 1) + warning(_("core.fsmonitor is set; " + "remove it if you really want to " + "disable fsmonitor")); + remove_fsmonitor(&the_index); + report(_("fsmonitor disabled")); + } + + if (active_cache_changed || force_write) { if (newfd < 0) { if (refresh_args.flags & REFRESH_QUIET) exit(128); |