This replaces git-clean.sh with builtin-clean.c, and moves git-clean.sh to the
examples.
Signed-off-by: Shawn Bohrer <shawn.bohrer@xxxxxxxxx>
---
Reworked patch with fixes to Frank's suggestions.
Makefile | 3 +-
builtin-clean.c | 177 +++++++++++++++++++++++++
builtin.h | 1 +
git-clean.sh => contrib/examples/git-clean.sh | 0
git.c | 1 +
5 files changed, 181 insertions(+), 1 deletions(-)
create mode 100644 builtin-clean.c
rename git-clean.sh => contrib/examples/git-clean.sh (100%)
diff --git a/Makefile b/Makefile
index 8db4dbe..2b3b8fb 100644
--- a/Makefile
+++ b/Makefile
@@ -206,7 +206,7 @@ BASIC_LDFLAGS =
SCRIPT_SH = \
git-bisect.sh git-checkout.sh \
- git-clean.sh git-clone.sh git-commit.sh \
+ git-clone.sh git-commit.sh \
git-fetch.sh \
git-ls-remote.sh \
git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
@@ -327,6 +327,7 @@ BUILTIN_OBJS = \
builtin-check-attr.o \
builtin-checkout-index.o \
builtin-check-ref-format.o \
+ builtin-clean.o \
builtin-commit-tree.o \
builtin-count-objects.o \
builtin-describe.o \
diff --git a/builtin-clean.c b/builtin-clean.c
new file mode 100644
index 0000000..4890c2d
--- /dev/null
+++ b/builtin-clean.c
@@ -0,0 +1,177 @@
+/*
+ * "git clean" builtin command
+ *
+ * Copyright (C) 2007 Shawn Bohrer
+ *
+ * Based on git-clean.sh by Pavel Roskin
+ */
+
+#include "builtin.h"
+#include "cache.h"
+#include "run-command.h"
+
+static int disabled = 0;
+static int show_only = 0;
+static int remove_directories = 0;
+static int quiet = 0;
+static int ignored = 0;
+static int ignored_only = 0;
+
+static const char builtin_clean_usage[] =
+"git-clean [-d] [-f] [-n] [-q] [-x | -X] [--] <paths>...";
+
+static int git_clean_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "clean.requireforce")) {
+ disabled = git_config_bool(var, value);
+ }
+ return 0;
+}
+
+static int remove_directory(const char *path)
+{
+ DIR *d;
+ struct dirent *dir;
+ d = opendir(path);
+ if (d) {
+ chdir(path);
+ while ((dir = readdir(d)) != NULL) {
+ if(strcmp( dir->d_name, ".") == 0 ||
+ strcmp( dir->d_name, ".." ) == 0 )
+ continue;
+ if (dir->d_type == DT_DIR)
+ remove_directory(dir->d_name);
+ else
+ unlink(dir->d_name);
+ }
+ chdir("..");
+ }
+ closedir(d);
+ return rmdir(path);
+}
+
+int cmd_clean(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ int j;
+ struct child_process cmd;
+ const char **argv_ls_files;
+ char *buf = NULL;
+ char path[1024];
+ FILE *cmd_fout;
+
+ git_config(git_clean_config);
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (arg[0] != '-')
+ break;
+ if (!strcmp(arg, "--")) {
+ i++;
+ break;
+ }
+ if (!strcmp(arg, "-n")) {
+ show_only = 1;
+ disabled = 0;
+ continue;
+ }
+ if (!strcmp(arg, "-f")) {
+ disabled = 0;
+ continue;
+ }
+ if (!strcmp(arg, "-d")) {
+ remove_directories = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-q")) {
+ quiet = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-x")) {
+ ignored = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-X")) {
+ ignored_only = 1;
+ continue;
+ }
+ usage(builtin_clean_usage);
+ }
+
+ if (ignored && ignored_only)
+ usage(builtin_clean_usage);
+
+ if (disabled) {
+ die("clean.requireForce set and -n or -f not given; refusing to clean");
+ }
+
+ /* Paths (argc - i) + 8 (Possible arguments)*/
+ argv_ls_files = xmalloc((argc - i + 8) * sizeof(const char *));
+ argv_ls_files[0] = "ls-files";
+ argv_ls_files[1] = "--others";
+ argv_ls_files[2] = "--directory";
+ j = 3;
+ if (!ignored) {
+ argv_ls_files[j++] = "--exclude-per-directory=.gitignore";
+ if (ignored_only)
+ argv_ls_files[j++] = "--ignored";
+ if (!access(git_path("info/exclude"), F_OK)) {
+ char *exclude_path = git_path("info/exclude");
+ int len = strlen(exclude_path);
+ buf = (char*)malloc(len+16);
+ sprintf(buf, "--exclude-from=%s", exclude_path);
+ argv_ls_files[j++] = buf;
+ }
+ }
+ argv_ls_files[j++] = "--";
+ /* Add remaining paths passed in as arguments */
+ if (argc - i)
+ memcpy(argv_ls_files + j++, argv + i, (argc - i) * sizeof(const char *));
+ argv_ls_files[j + argc - i] = NULL;
+
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.argv = argv_ls_files;
+ cmd.git_cmd = 1;
+ cmd.out = -1;
+ if (start_command(&cmd))
+ die("Could not run sub-command: git ls-files");
+
+ cmd_fout = fdopen(cmd.out, "r");
+ while (fgets(path, sizeof(path), cmd_fout) != NULL) {
+ struct stat st;
+ char *p;
+ p = strrchr(path, '\n');
+ if ( p != NULL )
+ *p = '\0';
+ if (!lstat(path, &st) && (S_ISDIR(st.st_mode))) {
+ if (show_only && remove_directories) {
+ printf("Would remove %s\n", path);
+ } else if (quiet && remove_directories) {
+ remove_directory(path);
+ } else if (remove_directories) {
+ printf("Removing %s\n", path);
+ remove_directory(path);
+ } else if (show_only) {
+ printf("Would not remove %s\n", path);
+ } else {
+ printf("Not removing %s\n", path);
+ }
+ } else {
+ if (show_only) {
+ printf("Would remove %s\n", path);
+ continue;
+ } else if (!quiet) {
+ printf("Removing %s\n", path);
+ }
+ unlink(path);
+ }
+ }
+
+ fclose(cmd_fout);
+ finish_command(&cmd);
+ if (buf != NULL)
+ free(buf);
+ free(argv_ls_files);
+ return 0;
+}
diff --git a/builtin.h b/builtin.h
index d6f2c76..8c112f3 100644
--- a/builtin.h
+++ b/builtin.h
@@ -23,6 +23,7 @@ extern int cmd_check_attr(int argc, const char **argv, const char *prefix);
extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
extern int cmd_cherry(int argc, const char **argv, const char *prefix);
extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
+extern int cmd_clean(int argc, const char **argv, const char *prefix);
extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
extern int cmd_describe(int argc, const char **argv, const char *prefix);
diff --git a/git-clean.sh b/contrib/examples/git-clean.sh
similarity index 100%
rename from git-clean.sh
rename to contrib/examples/git-clean.sh
diff --git a/git.c b/git.c
index 9eaca1d..cda6344 100644
--- a/git.c
+++ b/git.c
@@ -320,6 +320,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "check-attr", cmd_check_attr, RUN_SETUP | NEED_WORK_TREE },
{ "cherry", cmd_cherry, RUN_SETUP },
{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
+ { "clean", cmd_clean, RUN_SETUP },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "config", cmd_config },
{ "count-objects", cmd_count_objects, RUN_SETUP },
--
1.5.3.GIT
-
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