git-convert-objects$X git-diff-files$X \
git-diff-index$X git-diff-stages$X \
git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
- git-hash-object$X git-index-pack$X git-init-db$X git-local-fetch$X \
+ git-hash-object$X git-index-pack$X git-local-fetch$X \
git-ls-files$X git-ls-tree$X git-mailinfo$X git-merge-base$X \
git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
git-peek-remote$X git-prune-packed$X git-read-tree$X \
BUILT_INS = git-log$X git-whatchanged$X git-show$X \
git-count-objects$X git-diff$X git-push$X \
git-grep$X git-add$X git-rm$X git-rev-list$X \
- git-check-ref-format$X
+ git-check-ref-format$X \
+ git-init-db$X
# what 'all' will build and 'install' will install, in gitexecdir
ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
BUILTIN_OBJS = \
builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
- builtin-rm.o
+ builtin-rm.o builtin-init-db.o
GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
LIBS = $(GITLIBS) -lz
GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
+ALL_CFLAGS += -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
LIB_OBJS += $(COMPAT_OBJS)
export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
### Build rules
$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
-init-db.o: init-db.c
- $(CC) -c $(ALL_CFLAGS) \
- -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
-
$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
$(patsubst git-%$X,%.o,$(PROGRAMS)): $(GITLIBS)
$(DIFF_OBJS): diffcore.h
* Copyright (C) Linus Torvalds, 2005
*/
#include "cache.h"
+#include "builtin.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates/"
}
}
-static void copy_templates(const char *git_dir, int len, char *template_dir)
+static void copy_templates(const char *git_dir, int len, const char *template_dir)
{
char path[PATH_MAX];
char template_path[PATH_MAX];
closedir(dir);
}
-static void create_default_files(const char *git_dir, char *template_path)
+static void create_default_files(const char *git_dir, const char *template_path)
{
unsigned len = strlen(git_dir);
static char path[PATH_MAX];
* On the other hand, it might just make lookup slower and messier. You
* be the judge. The default case is to have one DB per managed directory.
*/
-int main(int argc, char **argv)
+int cmd_init_db(int argc, const char **argv, char **envp)
{
const char *git_dir;
const char *sha1_dir;
- char *path, *template_dir = NULL;
+ const char *template_dir = NULL;
+ char *path;
int len, i;
for (i = 1; i < argc; i++, argv++) {
- char *arg = argv[1];
+ const char *arg = argv[1];
if (!strncmp(arg, "--template=", 11))
template_dir = arg+11;
else if (!strcmp(arg, "--shared"))
rev->commit_format = CMIT_FMT_DEFAULT;
rev->verbose_header = 1;
argc = setup_revisions(argc, argv, rev, "HEAD");
+ if (rev->always_show_header) {
+ if (rev->diffopt.pickaxe || rev->diffopt.filter) {
+ rev->always_show_header = 0;
+ if (rev->diffopt.output_format == DIFF_FORMAT_RAW)
+ rev->diffopt.output_format = DIFF_FORMAT_NO_OUTPUT;
+ }
+ }
if (argc > 1)
die("unrecognized argument: %s", argv[1]);
extern int cmd_add(int argc, const char **argv, char **envp);
extern int cmd_rev_list(int argc, const char **argv, char **envp);
extern int cmd_check_ref_format(int argc, const char **argv, char **envp);
+extern int cmd_init_db(int argc, const char **argv, char **envp);
#endif
extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
+#define REFRESH_REALLY 0x0001 /* ignore_valid */
+#define REFRESH_UNMERGED 0x0002 /* allow unmerged */
+#define REFRESH_QUIET 0x0004 /* be quiet about it */
+#define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */
+extern int refresh_cache(unsigned int flags);
+
struct cache_file {
struct cache_file *next;
char lockfile[PATH_MAX];
{ "rm", cmd_rm },
{ "add", cmd_add },
{ "rev-list", cmd_rev_list },
+ { "init-db", cmd_init_db },
{ "check-ref-format", cmd_check_ref_format }
};
int i;
return 0;
}
+/* Three functions to allow overloaded pointer return; see linux/err.h */
+static inline void *ERR_PTR(long error)
+{
+ return (void *) error;
+}
+
+static inline long PTR_ERR(const void *ptr)
+{
+ return (long) ptr;
+}
+
+static inline long IS_ERR(const void *ptr)
+{
+ return (unsigned long)ptr > (unsigned long)-1000L;
+}
+
+/*
+ * "refresh" does not calculate a new sha1 file or bring the
+ * cache up-to-date for mode/content changes. But what it
+ * _does_ do is to "re-match" the stat information of a file
+ * with the cache, so that you can refresh the cache for a
+ * file that hasn't been changed but where the stat entry is
+ * out of date.
+ *
+ * For example, you'd want to do this after doing a "git-read-tree",
+ * to link up the stat cache details with the proper files.
+ */
+static struct cache_entry *refresh_entry(struct cache_entry *ce, int really)
+{
+ struct stat st;
+ struct cache_entry *updated;
+ int changed, size;
+
+ if (lstat(ce->name, &st) < 0)
+ return ERR_PTR(-errno);
+
+ changed = ce_match_stat(ce, &st, really);
+ if (!changed) {
+ if (really && assume_unchanged &&
+ !(ce->ce_flags & htons(CE_VALID)))
+ ; /* mark this one VALID again */
+ else
+ return NULL;
+ }
+
+ if (ce_modified(ce, &st, really))
+ return ERR_PTR(-EINVAL);
+
+ size = ce_size(ce);
+ updated = xmalloc(size);
+ memcpy(updated, ce, size);
+ fill_stat_cache_info(updated, &st);
+
+ /* In this case, if really is not set, we should leave
+ * CE_VALID bit alone. Otherwise, paths marked with
+ * --no-assume-unchanged (i.e. things to be edited) will
+ * reacquire CE_VALID bit automatically, which is not
+ * really what we want.
+ */
+ if (!really && assume_unchanged && !(ce->ce_flags & htons(CE_VALID)))
+ updated->ce_flags &= ~htons(CE_VALID);
+
+ return updated;
+}
+
+int refresh_cache(unsigned int flags)
+{
+ int i;
+ int has_errors = 0;
+ int really = (flags & REFRESH_REALLY) != 0;
+ int allow_unmerged = (flags & REFRESH_UNMERGED) != 0;
+ int quiet = (flags & REFRESH_QUIET) != 0;
+ int not_new = (flags & REFRESH_IGNORE_MISSING) != 0;
+
+ for (i = 0; i < active_nr; i++) {
+ struct cache_entry *ce, *new;
+ ce = active_cache[i];
+ if (ce_stage(ce)) {
+ while ((i < active_nr) &&
+ ! strcmp(active_cache[i]->name, ce->name))
+ i++;
+ i--;
+ if (allow_unmerged)
+ continue;
+ printf("%s: needs merge\n", ce->name);
+ has_errors = 1;
+ continue;
+ }
+
+ new = refresh_entry(ce, really);
+ if (!new)
+ continue;
+ if (IS_ERR(new)) {
+ if (not_new && PTR_ERR(new) == -ENOENT)
+ continue;
+ if (really && PTR_ERR(new) == -EINVAL) {
+ /* If we are doing --really-refresh that
+ * means the index is not valid anymore.
+ */
+ ce->ce_flags &= ~htons(CE_VALID);
+ active_cache_changed = 1;
+ }
+ if (quiet)
+ continue;
+ printf("%s: needs update\n", ce->name);
+ has_errors = 1;
+ continue;
+ }
+ active_cache_changed = 1;
+ /* You can NOT just free active_cache[i] here, since it
+ * might not be necessarily malloc()ed but can also come
+ * from mmap(). */
+ active_cache[i] = new;
+ }
+ return has_errors;
+}
+
static int verify_hdr(struct cache_header *hdr, unsigned long size)
{
SHA_CTX c;
static int allow_add;
static int allow_remove;
static int allow_replace;
-static int allow_unmerged; /* --refresh needing merge is not error */
-static int not_new; /* --refresh not having working tree files is not error */
-static int quiet; /* --refresh needing update is not error */
static int info_only;
static int force_remove;
static int verbose;
#define MARK_VALID 1
#define UNMARK_VALID 2
-
-/* Three functions to allow overloaded pointer return; see linux/err.h */
-static inline void *ERR_PTR(long error)
-{
- return (void *) error;
-}
-
-static inline long PTR_ERR(const void *ptr)
-{
- return (long) ptr;
-}
-
-static inline long IS_ERR(const void *ptr)
-{
- return (unsigned long)ptr > (unsigned long)-1000L;
-}
-
static void report(const char *fmt, ...)
{
va_list vp;
return 0;
}
-/*
- * "refresh" does not calculate a new sha1 file or bring the
- * cache up-to-date for mode/content changes. But what it
- * _does_ do is to "re-match" the stat information of a file
- * with the cache, so that you can refresh the cache for a
- * file that hasn't been changed but where the stat entry is
- * out of date.
- *
- * For example, you'd want to do this after doing a "git-read-tree",
- * to link up the stat cache details with the proper files.
- */
-static struct cache_entry *refresh_entry(struct cache_entry *ce, int really)
-{
- struct stat st;
- struct cache_entry *updated;
- int changed, size;
-
- if (lstat(ce->name, &st) < 0)
- return ERR_PTR(-errno);
-
- changed = ce_match_stat(ce, &st, really);
- if (!changed) {
- if (really && assume_unchanged &&
- !(ce->ce_flags & htons(CE_VALID)))
- ; /* mark this one VALID again */
- else
- return NULL;
- }
-
- if (ce_modified(ce, &st, really))
- return ERR_PTR(-EINVAL);
-
- size = ce_size(ce);
- updated = xmalloc(size);
- memcpy(updated, ce, size);
- fill_stat_cache_info(updated, &st);
-
- /* In this case, if really is not set, we should leave
- * CE_VALID bit alone. Otherwise, paths marked with
- * --no-assume-unchanged (i.e. things to be edited) will
- * reacquire CE_VALID bit automatically, which is not
- * really what we want.
- */
- if (!really && assume_unchanged && !(ce->ce_flags & htons(CE_VALID)))
- updated->ce_flags &= ~htons(CE_VALID);
-
- return updated;
-}
-
-static int refresh_cache(int really)
-{
- int i;
- int has_errors = 0;
-
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce, *new;
- ce = active_cache[i];
- if (ce_stage(ce)) {
- while ((i < active_nr) &&
- ! strcmp(active_cache[i]->name, ce->name))
- i++;
- i--;
- if (allow_unmerged)
- continue;
- printf("%s: needs merge\n", ce->name);
- has_errors = 1;
- continue;
- }
-
- new = refresh_entry(ce, really);
- if (!new)
- continue;
- if (IS_ERR(new)) {
- if (not_new && PTR_ERR(new) == -ENOENT)
- continue;
- if (really && PTR_ERR(new) == -EINVAL) {
- /* If we are doing --really-refresh that
- * means the index is not valid anymore.
- */
- ce->ce_flags &= ~htons(CE_VALID);
- active_cache_changed = 1;
- }
- if (quiet)
- continue;
- printf("%s: needs update\n", ce->name);
- has_errors = 1;
- continue;
- }
- active_cache_changed = 1;
- /* You can NOT just free active_cache[i] here, since it
- * might not be necessarily malloc()ed but can also come
- * from mmap(). */
- active_cache[i] = new;
- }
- return has_errors;
-}
-
static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
const char *path, int stage)
{
const char *prefix = setup_git_directory();
int prefix_length = prefix ? strlen(prefix) : 0;
char set_executable_bit = 0;
+ unsigned int refresh_flags = 0;
git_config(git_default_config);
continue;
}
if (!strcmp(path, "-q")) {
- quiet = 1;
+ refresh_flags |= REFRESH_QUIET;
continue;
}
if (!strcmp(path, "--add")) {
continue;
}
if (!strcmp(path, "--unmerged")) {
- allow_unmerged = 1;
+ refresh_flags |= REFRESH_UNMERGED;
continue;
}
if (!strcmp(path, "--refresh")) {
- has_errors |= refresh_cache(0);
+ has_errors |= refresh_cache(refresh_flags);
continue;
}
if (!strcmp(path, "--really-refresh")) {
- has_errors |= refresh_cache(1);
+ has_errors |= refresh_cache(REFRESH_REALLY | refresh_flags);
continue;
}
if (!strcmp(path, "--cacheinfo")) {
goto finish;
}
if (!strcmp(path, "--ignore-missing")) {
- not_new = 1;
+ refresh_flags |= REFRESH_IGNORE_MISSING;
continue;
}
if (!strcmp(path, "--verbose")) {
projects / git.git / commitdiff