Replace calls to strbuf_init(&foo, 0) with STRBUF_INIT initializer

Many call sites use strbuf_init(&foo, 0) to initialize local
strbuf variable "foo" which has not been accessed since its
declaration. These can be replaced with a static initialization
using the STRBUF_INIT macro which is just as readable, saves a
function call, and takes up fewer lines.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/archive-tar.c b/archive-tar.c
index 13029619e5ec34bac4ba61a6fc08800ab36f4a1b..ba890ebdecd8672aeb32757605c8a2976fa21161 100644 (file)
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -124,11 +124,10 @@ static int write_tar_entry(struct archiver_args *args,
                unsigned int mode, void *buffer, unsigned long size)
 {
        struct ustar_header header;
-       struct strbuf ext_header;
+       struct strbuf ext_header = STRBUF_INIT;
        int err = 0;
 
        memset(&header, 0, sizeof(header));
-       strbuf_init(&ext_header, 0);
 
        if (!sha1) {
                *header.typeflag = TYPEFLAG_GLOBAL_HEADER;
@@ -211,10 +210,9 @@ static int write_tar_entry(struct archiver_args *args,
 static int write_global_extended_header(struct archiver_args *args)
 {
        const unsigned char *sha1 = args->commit_sha1;
-       struct strbuf ext_header;
+       struct strbuf ext_header = STRBUF_INIT;
        int err;
 
-       strbuf_init(&ext_header, 0);
        strbuf_append_ext_header(&ext_header, "comment", sha1_to_hex(sha1), 40);
        err = write_tar_entry(args, NULL, NULL, 0, 0, ext_header.buf,
                        ext_header.len);

diff --git a/archive.c b/archive.c
index 44ab008039854b7c585adf53bee195b81f4e18c7..849eed553e9d6455c021664135a01b322eef9a31 100644 (file)
--- a/archive.c
+++ b/archive.c
@@ -29,11 +29,10 @@ static void format_subst(const struct commit *commit,
                          struct strbuf *buf)
 {
        char *to_free = NULL;
-       struct strbuf fmt;
+       struct strbuf fmt = STRBUF_INIT;
 
        if (src == buf->buf)
                to_free = strbuf_detach(buf, NULL);
-       strbuf_init(&fmt, 0);
        for (;;) {
                const char *b, *c;
 
@@ -65,10 +64,9 @@ static void *sha1_file_to_archive(const char *path, const unsigned char *sha1,
 
        buffer = read_sha1_file(sha1, type, sizep);
        if (buffer && S_ISREG(mode)) {
-               struct strbuf buf;
+               struct strbuf buf = STRBUF_INIT;
                size_t size = 0;
 
-               strbuf_init(&buf, 0);
                strbuf_attach(&buf, buffer, *sizep, *sizep + 1);
                convert_to_working_tree(path, buf.buf, buf.len, &buf);
                if (commit)

diff --git a/builtin-apply.c b/builtin-apply.c
index bf806105062caa47ca168720e0e987ac8957c8af..f1f675819f22ec1b47fb7b25ed050dc4ddcad378 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -321,13 +321,12 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
        const char *start = line;
 
        if (*line == '"') {
-               struct strbuf name;
+               struct strbuf name = STRBUF_INIT;
 
                /*
                 * Proposed "new-style" GNU patch/diff format; see
                 * http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
                 */
-               strbuf_init(&name, 0);
                if (!unquote_c_style(&name, line, NULL)) {
                        char *cp;
 
@@ -675,11 +674,8 @@ static char *git_header_name(char *line, int llen)
 
        if (*line == '"') {
                const char *cp;
-               struct strbuf first;
-               struct strbuf sp;
-
-               strbuf_init(&first, 0);
-               strbuf_init(&sp, 0);
+               struct strbuf first = STRBUF_INIT;
+               struct strbuf sp = STRBUF_INIT;
 
                if (unquote_c_style(&first, line, &second))
                        goto free_and_fail1;
@@ -741,10 +737,9 @@ static char *git_header_name(char *line, int llen)
         */
        for (second = name; second < line + llen; second++) {
                if (*second == '"') {
-                       struct strbuf sp;
+                       struct strbuf sp = STRBUF_INIT;
                        const char *np;
 
-                       strbuf_init(&sp, 0);
                        if (unquote_c_style(&sp, second, NULL))
                                goto free_and_fail2;
 
@@ -1508,11 +1503,10 @@ static const char minuses[]=
 
 static void show_stats(struct patch *patch)
 {
-       struct strbuf qname;
+       struct strbuf qname = STRBUF_INIT;
        char *cp = patch->new_name ? patch->new_name : patch->old_name;
        int max, add, del;
 
-       strbuf_init(&qname, 0);
        quote_c_style(cp, &qname, NULL, 0);
 
        /*
@@ -2292,14 +2286,12 @@ static void add_to_fn_table(struct patch *patch)
 
 static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *ce)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        struct image image;
        size_t len;
        char *img;
        struct patch *tpatch;
 
-       strbuf_init(&buf, 0);
-
        if (!(patch->is_copy || patch->is_rename) &&
            ((tpatch = in_fn_table(patch->old_name)) != NULL)) {
                if (tpatch == (struct patch *) -1) {
@@ -2779,7 +2771,7 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
 static int try_create_file(const char *path, unsigned int mode, const char *buf, unsigned long size)
 {
        int fd;
-       struct strbuf nbuf;
+       struct strbuf nbuf = STRBUF_INIT;
 
        if (S_ISGITLINK(mode)) {
                struct stat st;
@@ -2798,7 +2790,6 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
        if (fd < 0)
                return -1;
 
-       strbuf_init(&nbuf, 0);
        if (convert_to_working_tree(path, buf, size, &nbuf)) {
                size = nbuf.len;
                buf  = nbuf.buf;
@@ -3060,13 +3051,12 @@ static void prefix_patches(struct patch *p)
 static int apply_patch(int fd, const char *filename, int options)
 {
        size_t offset;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        struct patch *list = NULL, **listp = &list;
        int skipped_patch = 0;
 
        /* FIXME - memory leak when using multiple patch files as inputs */
        memset(&fn_table, 0, sizeof(struct string_list));
-       strbuf_init(&buf, 0);
        patch_input_file = filename;
        read_patch_file(&buf, fd);
        offset = 0;

diff --git a/builtin-blame.c b/builtin-blame.c
index df537593d052f0b4d705eb1d0d19ed296f76a39d..48cc0c175d52446266658d785de0311daaaf4776 100644 (file)
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2062,7 +2062,7 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
        struct commit *commit;
        struct origin *origin;
        unsigned char head_sha1[20];
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        const char *ident;
        time_t now;
        int size, len;
@@ -2082,7 +2082,6 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
 
        origin = make_origin(commit, path);
 
-       strbuf_init(&buf, 0);
        if (!contents_from || strcmp("-", contents_from)) {
                struct stat st;
                const char *read_from;

diff --git a/builtin-branch.c b/builtin-branch.c
index b1a2ad7a6b3b150cda8d031a87352a4daedc40ea..8d634ff571ce34ce21a5519628d6f66a7e52aa93 100644 (file)
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -334,11 +334,10 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
        }
 
        if (verbose) {
-               struct strbuf subject;
+               struct strbuf subject = STRBUF_INIT;
                const char *sub = " **** invalid ref ****";
                char stat[128];
 
-               strbuf_init(&subject, 0);
                stat[0] = '\0';
 
                commit = item->commit;

diff --git a/builtin-cat-file.c b/builtin-cat-file.c
index 3fba6b9e743545868368a0e554466fca3814316a..30d00a66649f749c8cf6e657734045382bc29e13 100644 (file)
--- a/builtin-cat-file.c
+++ b/builtin-cat-file.c
@@ -189,9 +189,8 @@ static int batch_one_object(const char *obj_name, int print_contents)
 
 static int batch_objects(int print_contents)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
 
-       strbuf_init(&buf, 0);
        while (strbuf_getline(&buf, stdin, '\n') != EOF) {
                int error = batch_one_object(buf.buf, print_contents);
                if (error)

diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c
index 55b7aafe06680fa51729ddb7fa97f9cd319a470e..4ba27024c53ca1b67e9b6d6f4a62aa7548b7b96d 100644 (file)
--- a/builtin-checkout-index.c
+++ b/builtin-checkout-index.c
@@ -268,13 +268,11 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
        }
 
        if (read_from_stdin) {
-               struct strbuf buf, nbuf;
+               struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
 
                if (all)
                        die("git checkout-index: don't mix '--all' and '--stdin'");
 
-               strbuf_init(&buf, 0);
-               strbuf_init(&nbuf, 0);
                while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
                        const char *p;
                        if (line_termination && buf.buf[0] == '"') {

diff --git a/builtin-checkout.c b/builtin-checkout.c
index 3762f71aaeae623b37d38c5c03b7a0d10973efc4..ad04a184a28b7cdbb5278cda9c467a2e37b0add8 100644 (file)
--- a/builtin-checkout.c
+++ b/builtin-checkout.c
@@ -310,8 +310,7 @@ static void show_local_changes(struct object *head)
 
 static void describe_detached_head(char *msg, struct commit *commit)
 {
-       struct strbuf sb;
-       strbuf_init(&sb, 0);
+       struct strbuf sb = STRBUF_INIT;
        parse_commit(commit);
        pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, NULL, NULL, 0, 0);
        fprintf(stderr, "%s %s... %s\n", msg,
@@ -360,8 +359,7 @@ struct branch_info {
 
 static void setup_branch_path(struct branch_info *branch)
 {
-       struct strbuf buf;
-       strbuf_init(&buf, 0);
+       struct strbuf buf = STRBUF_INIT;
        strbuf_addstr(&buf, "refs/heads/");
        strbuf_addstr(&buf, branch->name);
        branch->path = strbuf_detach(&buf, NULL);
@@ -484,7 +482,7 @@ static void update_refs_for_switch(struct checkout_opts *opts,
                                   struct branch_info *old,
                                   struct branch_info *new)
 {
-       struct strbuf msg;
+       struct strbuf msg = STRBUF_INIT;
        const char *old_desc;
        if (opts->new_branch) {
                create_branch(old->name, opts->new_branch, new->name, 0,
@@ -493,7 +491,6 @@ static void update_refs_for_switch(struct checkout_opts *opts,
                setup_branch_path(new);
        }
 
-       strbuf_init(&msg, 0);
        old_desc = old->name;
        if (!old_desc)
                old_desc = sha1_to_hex(old->commit->object.sha1);
@@ -738,8 +735,7 @@ no_reference:
        }
 
        if (opts.new_branch) {
-               struct strbuf buf;
-               strbuf_init(&buf, 0);
+               struct strbuf buf = STRBUF_INIT;
                strbuf_addstr(&buf, "refs/heads/");
                strbuf_addstr(&buf, opts.new_branch);
                if (!get_sha1(buf.buf, rev))

diff --git a/builtin-clean.c b/builtin-clean.c
index 48bf29f40a5e06fd588b34c468535e04abcf206b..f78c2fb108bc667079290f9b2fa82f47da5eb34c 100644 (file)
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -31,11 +31,11 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
        int i;
        int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
        int ignored_only = 0, baselen = 0, config_set = 0, errors = 0;
-       struct strbuf directory;
+       struct strbuf directory = STRBUF_INIT;
        struct dir_struct dir;
        const char *path, *base;
        static const char **pathspec;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        const char *qname;
        char *seen = NULL;
        struct option options[] = {
@@ -58,7 +58,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 
        argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
 
-       strbuf_init(&buf, 0);
        memset(&dir, 0, sizeof(dir));
        if (ignored_only)
                dir.show_ignored = 1;
@@ -88,7 +87,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
        if (baselen)
                path = base = xmemdupz(*pathspec, baselen);
        read_directory(&dir, path, base, baselen, pathspec);
-       strbuf_init(&directory, 0);
 
        if (pathspec)
                seen = xmalloc(argc > 0 ? argc : 1);

diff --git a/builtin-clone.c b/builtin-clone.c
index 49d2eb9c2ba574f2c1484717f0755208e7ed8147..1ddc14b9c70b3318ab5e1cad779c8af029e56ce3 100644 (file)
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -264,10 +264,9 @@ pid_t junk_pid;
 
 static void remove_junk(void)
 {
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
        if (getpid() != junk_pid)
                return;
-       strbuf_init(&sb, 0);
        if (junk_git_dir) {
                strbuf_addstr(&sb, junk_git_dir);
                remove_dir_recursively(&sb, 0);
@@ -354,7 +353,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        char *path, *dir;
        const struct ref *refs, *head_points_at, *remote_head, *mapped_refs;
        char branch_top[256], key[256], value[256];
-       struct strbuf reflog_msg;
+       struct strbuf reflog_msg = STRBUF_INIT;
        struct transport *transport = NULL;
        char *src_ref_prefix = "refs/heads/";
 
@@ -404,7 +403,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        if (!stat(dir, &buf))
                die("destination directory '%s' already exists.", dir);
 
-       strbuf_init(&reflog_msg, 0);
        strbuf_addf(&reflog_msg, "clone: from %s", repo);
 
        if (option_bare)
@@ -526,7 +524,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
                create_symref("HEAD", head_points_at->name, NULL);
 
                if (!option_bare) {
-                       struct strbuf head_ref;
+                       struct strbuf head_ref = STRBUF_INIT;
                        const char *head = head_points_at->name;
 
                        if (!prefixcmp(head, "refs/heads/"))
@@ -539,7 +537,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
                                   head_points_at->old_sha1,
                                   NULL, 0, DIE_ON_ERR);
 
-                       strbuf_init(&head_ref, 0);
                        strbuf_addstr(&head_ref, branch_top);
                        strbuf_addstr(&head_ref, "HEAD");
 

diff --git a/builtin-commit.c b/builtin-commit.c
index b920257524850ea04bc940411d342e9a622e7094..a2755dc3befeb5ed768f692ee58e5147ad933e26 100644 (file)
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -448,7 +448,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
 {
        struct stat statbuf;
        int commitable, saved_color_setting;
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
        char *buffer;
        FILE *fp;
        const char *hook_arg1 = NULL;
@@ -458,7 +458,6 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
        if (!no_verify && run_hook(index_file, "pre-commit", NULL))
                return 0;
 
-       strbuf_init(&sb, 0);
        if (message.len) {
                strbuf_addbuf(&sb, &message);
                hook_arg1 = "message";
@@ -511,10 +510,9 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
                stripspace(&sb, 0);
 
        if (signoff) {
-               struct strbuf sob;
+               struct strbuf sob = STRBUF_INIT;
                int i;
 
-               strbuf_init(&sob, 0);
                strbuf_addstr(&sob, sign_off_header);
                strbuf_addstr(&sob, fmt_name(getenv("GIT_COMMITTER_NAME"),
                                             getenv("GIT_COMMITTER_EMAIL")));
@@ -672,7 +670,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
  */
 static int message_is_empty(struct strbuf *sb)
 {
-       struct strbuf tmpl;
+       struct strbuf tmpl = STRBUF_INIT;
        const char *nl;
        int eol, i, start = 0;
 
@@ -680,7 +678,6 @@ static int message_is_empty(struct strbuf *sb)
                return 0;
 
        /* See if the template is just a prefix of the message. */
-       strbuf_init(&tmpl, 0);
        if (template_file && strbuf_read_file(&tmpl, template_file, 0) > 0) {
                stripspace(&tmpl, cleanup_mode == CLEANUP_ALL);
                if (start + tmpl.len <= sb->len &&
@@ -931,7 +928,7 @@ static const char commit_utf8_warn[] =
 
 int cmd_commit(int argc, const char **argv, const char *prefix)
 {
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
        const char *index_file, *reflog_msg;
        char *nl, *p;
        unsigned char commit_sha1[20];
@@ -966,12 +963,11 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                for (c = commit->parents; c; c = c->next)
                        pptr = &commit_list_insert(c->item, pptr)->next;
        } else if (in_merge) {
-               struct strbuf m;
+               struct strbuf m = STRBUF_INIT;
                FILE *fp;
 
                reflog_msg = "commit (merge)";
                pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next;
-               strbuf_init(&m, 0);
                fp = fopen(git_path("MERGE_HEAD"), "r");
                if (fp == NULL)
                        die("could not open %s for reading: %s",
@@ -991,7 +987,6 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
        parents = reduce_heads(parents);
 
        /* Finally, get the commit message */
-       strbuf_init(&sb, 0);
        if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
                rollback_index_files();
                die("could not read commit message");

diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 7460ab7fce2a4e6a7e014f448819140e2204ccb7..469b07e240953aa21fd67eb2563e094a7f0f3d42 100644 (file)
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -5,8 +5,7 @@
 
 static char *get_stdin(void)
 {
-       struct strbuf buf;
-       strbuf_init(&buf, 0);
+       struct strbuf buf = STRBUF_INIT;
        if (strbuf_read(&buf, 0, 1024) < 0) {
                die("error reading standard input: %s", strerror(errno));
        }

diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index c6324dc795bfd778470fbbe7b0720ce9ff83a34e..df18f4070f3877ed907476f2179590001ec972b7 100644 (file)
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -358,7 +358,7 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
        };
 
        FILE *in = stdin;
-       struct strbuf input, output;
+       struct strbuf input = STRBUF_INIT, output = STRBUF_INIT;
        int ret;
 
        git_config(fmt_merge_msg_config, NULL);
@@ -372,10 +372,8 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
                        die("cannot open %s", inpath);
        }
 
-       strbuf_init(&input, 0);
        if (strbuf_read(&input, fileno(in), 0) < 0)
                die("could not read input file %s", strerror(errno));
-       strbuf_init(&output, 0);
 
        ret = fmt_merge_msg(merge_summary, &input, &output);
        if (ret)

diff --git a/builtin-help.c b/builtin-help.c
index 64207cbfe909d17ea9698d3ff680203eee9f5c01..f076efa9211ddcffdc81ffd7c0c56fdb197a11b0 100644 (file)
--- a/builtin-help.c
+++ b/builtin-help.c
@@ -322,11 +322,9 @@ static const char *cmd_to_page(const char *git_cmd)
 
 static void setup_man_path(void)
 {
-       struct strbuf new_path;
+       struct strbuf new_path = STRBUF_INIT;
        const char *old_path = getenv("MANPATH");
 
-       strbuf_init(&new_path, 0);
-
        /* We should always put ':' after our path. If there is no
         * old_path, the ':' at the end will let 'man' to try
         * system-wide paths after ours to find the manual page. If

diff --git a/builtin-log.c b/builtin-log.c
index fc5e4da822c470fdb2fb4738874a56e0103a2013..794821f6bca6500cbb040403c1350932ae7126fb 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -628,10 +628,9 @@ static void gen_message_id(struct rev_info *info, char *base)
        const char *committer = git_committer_info(IDENT_WARN_ON_NO_NAME);
        const char *email_start = strrchr(committer, '<');
        const char *email_end = strrchr(committer, '>');
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        if (!email_start || !email_end || email_start > email_end - 1)
                die("Could not extract email from committer identity.");
-       strbuf_init(&buf, 0);
        strbuf_addf(&buf, "%s.%lu.git.%.*s", base,
                    (unsigned long) time(NULL),
                    (int)(email_end - email_start - 1), email_start + 1);
@@ -650,7 +649,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
        const char *msg;
        const char *extra_headers = rev->extra_headers;
        struct shortlog log;
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
        int i;
        const char *encoding = "utf-8";
        struct diff_options opts;
@@ -671,7 +670,6 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
        committer = git_committer_info(0);
 
        msg = body;
-       strbuf_init(&sb, 0);
        pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
                     encoding);
        pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers,
@@ -753,7 +751,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        const char *in_reply_to = NULL;
        struct patch_ids ids;
        char *add_signoff = NULL;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
 
        git_config(git_format_config, NULL);
        init_revisions(&rev, prefix);
@@ -861,8 +859,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        }
        argc = j;
 
-       strbuf_init(&buf, 0);
-
        for (i = 0; i < extra_hdr_nr; i++) {
                strbuf_addstr(&buf, extra_hdr[i]);
                strbuf_addch(&buf, '\n');
@@ -1139,8 +1135,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
                        sign = '-';
 
                if (verbose) {
-                       struct strbuf buf;
-                       strbuf_init(&buf, 0);
+                       struct strbuf buf = STRBUF_INIT;
                        pretty_print_commit(CMIT_FMT_ONELINE, commit,
                                            &buf, 0, NULL, NULL, 0, 0);
                        printf("%c %s %s\n", sign,

diff --git a/builtin-merge.c b/builtin-merge.c
index 38266baf5fe9f54a0006baaae205b55f12ed15fc..5e2b7f12c35ab1bfebda66f7ee9180c68e7f23c4 100644 (file)
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -226,7 +226,7 @@ static void reset_hard(unsigned const char *sha1, int verbose)
 
 static void restore_state(void)
 {
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
        const char *args[] = { "stash", "apply", NULL, NULL };
 
        if (is_null_sha1(stash))
@@ -234,7 +234,6 @@ static void restore_state(void)
 
        reset_hard(head, 1);
 
-       strbuf_init(&sb, 0);
        args[2] = sha1_to_hex(stash);
 
        /*
@@ -258,7 +257,7 @@ static void squash_message(void)
 {
        struct rev_info rev;
        struct commit *commit;
-       struct strbuf out;
+       struct strbuf out = STRBUF_INIT;
        struct commit_list *j;
        int fd;
 
@@ -282,7 +281,6 @@ static void squash_message(void)
        if (prepare_revision_walk(&rev))
                die("revision walk setup failed");
 
-       strbuf_init(&out, 0);
        strbuf_addstr(&out, "Squashed commit of the following:\n");
        while ((commit = get_revision(&rev)) != NULL) {
                strbuf_addch(&out, '\n');
@@ -327,9 +325,8 @@ static int run_hook(const char *name)
 
 static void finish(const unsigned char *new_head, const char *msg)
 {
-       struct strbuf reflog_message;
+       struct strbuf reflog_message = STRBUF_INIT;
 
-       strbuf_init(&reflog_message, 0);
        if (!msg)
                strbuf_addstr(&reflog_message, getenv("GIT_REFLOG_ACTION"));
        else {
@@ -380,7 +377,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
 {
        struct object *remote_head;
        unsigned char branch_head[20], buf_sha[20];
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        const char *ptr;
        int len, early;
 
@@ -389,7 +386,6 @@ static void merge_name(const char *remote, struct strbuf *msg)
        if (!remote_head)
                die("'%s' does not point to a commit", remote);
 
-       strbuf_init(&buf, 0);
        strbuf_addstr(&buf, "refs/heads/");
        strbuf_addstr(&buf, remote);
        resolve_ref(buf.buf, branch_head, 0, 0);
@@ -444,10 +440,9 @@ static void merge_name(const char *remote, struct strbuf *msg)
        if (!strcmp(remote, "FETCH_HEAD") &&
                        !access(git_path("FETCH_HEAD"), R_OK)) {
                FILE *fp;
-               struct strbuf line;
+               struct strbuf line = STRBUF_INIT;
                char *ptr;
 
-               strbuf_init(&line, 0);
                fp = fopen(git_path("FETCH_HEAD"), "r");
                if (!fp)
                        die("could not open %s for reading: %s",
@@ -545,7 +540,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
        const char **args;
        int i = 0, ret;
        struct commit_list *j;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        int index_fd;
        struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
 
@@ -592,7 +587,6 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
        } else {
                args = xmalloc((4 + commit_list_count(common) +
                                        commit_list_count(remoteheads)) * sizeof(char *));
-               strbuf_init(&buf, 0);
                strbuf_addf(&buf, "merge-%s", strategy);
                args[i++] = buf.buf;
                for (j = common; j; j = j->next)
@@ -847,7 +841,7 @@ static int evaluate_result(void)
 int cmd_merge(int argc, const char **argv, const char *prefix)
 {
        unsigned char result_tree[20];
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        const char *head_arg;
        int flag, head_invalid = 0, i;
        int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
@@ -896,7 +890,6 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
         * Traditional format never would have "-m" so it is an
         * additional safety measure to check for it.
         */
-       strbuf_init(&buf, 0);
 
        if (!have_message && is_old_style_invocation(argc, argv)) {
                strbuf_addstr(&merge_msg, argv[0]);
@@ -926,7 +919,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                reset_hard(remote_head->sha1, 0);
                return 0;
        } else {
-               struct strbuf msg;
+               struct strbuf msg = STRBUF_INIT;
 
                /* We are invoked directly as the first-class UI. */
                head_arg = "HEAD";
@@ -939,7 +932,6 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                 * codepath so we discard the error in this
                 * loop.
                 */
-               strbuf_init(&msg, 0);
                for (i = 0; i < argc; i++)
                        merge_name(argv[i], &msg);
                fmt_merge_msg(option_log, &msg, &merge_msg);
@@ -1014,7 +1006,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        !common->next &&
                        !hashcmp(common->item->object.sha1, head)) {
                /* Again the most common case of merging one remote. */
-               struct strbuf msg;
+               struct strbuf msg = STRBUF_INIT;
                struct object *o;
                char hex[41];
 
@@ -1024,7 +1016,6 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        hex,
                        find_unique_abbrev(remoteheads->item->object.sha1,
                        DEFAULT_ABBREV));
-               strbuf_init(&msg, 0);
                strbuf_addstr(&msg, "Fast forward");
                if (have_message)
                        strbuf_addstr(&msg,

diff --git a/builtin-remote.c b/builtin-remote.c
index 90a4e35828697f349a38ba3486c40813db32cee0..6b3325dfa9e0aa52d806d1c28692a05cf549abe4 100644 (file)
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -54,7 +54,7 @@ static int add(int argc, const char **argv)
        struct string_list track = { NULL, 0, 0 };
        const char *master = NULL;
        struct remote *remote;
-       struct strbuf buf, buf2;
+       struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
        const char *name, *url;
        int i;
 
@@ -81,9 +81,6 @@ static int add(int argc, const char **argv)
                        remote->fetch_refspec_nr))
                die("remote %s already exists.", name);
 
-       strbuf_init(&buf, 0);
-       strbuf_init(&buf2, 0);
-
        strbuf_addf(&buf2, "refs/heads/test:refs/remotes/%s/test", name);
        if (!valid_fetch_refspec(buf2.buf))
                die("'%s' is not a valid remote name", name);
@@ -352,7 +349,7 @@ static int rm(int argc, const char **argv)
                OPT_END()
        };
        struct remote *remote;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        struct known_remotes known_remotes = { NULL, NULL };
        struct string_list branches = { NULL, 0, 0, 1 };
        struct branches_for_remote cb_data = { NULL, &branches, &known_remotes };
@@ -368,7 +365,6 @@ static int rm(int argc, const char **argv)
        known_remotes.to_delete = remote;
        for_each_remote(add_known_remote, &known_remotes);
 
-       strbuf_init(&buf, 0);
        strbuf_addf(&buf, "remote.%s", remote->name);
        if (git_config_rename_section(buf.buf, NULL) < 1)
                return error("Could not remove config section '%s'", buf.buf);

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index facaff288dba2789f0637c4554bd130440e2a3da..06cdeb7ebe7468911a7bee670bf5ec539185ba54 100644 (file)
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -107,8 +107,7 @@ static void show_commit(struct commit *commit)
                putchar('\n');
 
        if (revs.verbose_header && commit->buffer) {
-               struct strbuf buf;
-               strbuf_init(&buf, 0);
+               struct strbuf buf = STRBUF_INIT;
                pretty_print_commit(revs.commit_format, commit,
                                    &buf, revs.abbrev, NULL, NULL,
                                    revs.date_mode, 0);

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 9aa049ec170b0125fddde29adda3c720c8a7b8ee..81d5a6ffc9ff1c149bfb68f976a9e66c307cae1d 100644 (file)
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -307,19 +307,17 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
                OPT_END(),
        };
 
-       struct strbuf sb, parsed;
+       struct strbuf sb = STRBUF_INIT, parsed = STRBUF_INIT;
        const char **usage = NULL;
        struct option *opts = NULL;
        int onb = 0, osz = 0, unb = 0, usz = 0;
 
-       strbuf_init(&parsed, 0);
        strbuf_addstr(&parsed, "set --");
        argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
                             PARSE_OPT_KEEP_DASHDASH);
        if (argc < 1 || strcmp(argv[0], "--"))
                usage_with_options(parseopt_usage, parseopt_opts);
 
-       strbuf_init(&sb, 0);
        /* get the usage up to the first line with a -- on it */
        for (;;) {
                if (strbuf_getline(&sb, stdin, '\n') == EOF)

diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 233eed499d0b8790781326ff0455bdc7f09fe4d4..306b850c720ecef7030bd7139f7c7d2758125ac4 100644 (file)
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -259,11 +259,10 @@ static void join_revs(struct commit_list **list_p,
 
 static void show_one_commit(struct commit *commit, int no_name)
 {
-       struct strbuf pretty;
+       struct strbuf pretty = STRBUF_INIT;
        const char *pretty_str = "(unavailable)";
        struct commit_name *name = commit->util;
 
-       strbuf_init(&pretty, 0);
        if (commit->object.parsed) {
                pretty_print_commit(CMIT_FMT_ONELINE, commit,
                                    &pretty, 0, NULL, NULL, 0, 0);

diff --git a/builtin-stripspace.c b/builtin-stripspace.c
index c0b21301ba4c126a49ed38b6983756b99a25aae0..d6e3896c006796ccca12c00de45e36583387f05b 100644 (file)
--- a/builtin-stripspace.c
+++ b/builtin-stripspace.c
@@ -70,14 +70,13 @@ void stripspace(struct strbuf *sb, int skip_comments)
 
 int cmd_stripspace(int argc, const char **argv, const char *prefix)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        int strip_comments = 0;
 
        if (argc > 1 && (!strcmp(argv[1], "-s") ||
                                !strcmp(argv[1], "--strip-comments")))
                strip_comments = 1;
 
-       strbuf_init(&buf, 0);
        if (strbuf_read(&buf, 0, 1024) < 0)
                die("could not read the input");
 

diff --git a/builtin-tag.c b/builtin-tag.c
index f2853d08c77368b37b40c7ea51f5a124208d385f..b13fa34d8c59a9226599ba10b4d679f41ad230b0 100644 (file)
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -338,7 +338,7 @@ static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
 
 int cmd_tag(int argc, const char **argv, const char *prefix)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        unsigned char object[20], prev[20];
        char ref[PATH_MAX];
        const char *object_ref, *tag;
@@ -388,7 +388,6 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        if (verify)
                return for_each_tag_name(argv, verify_tag);
 
-       strbuf_init(&buf, 0);
        if (msg.given || msgfile) {
                if (msg.given && msgfile)
                        die("only one -F or -m option is allowed.");

diff --git a/builtin-update-index.c b/builtin-update-index.c
index 3a2291b03e23fbcf6b8dc6fffedd4d7dcf072aaa..65d5775107f9013526cc5b288a80a00b449e8814 100644 (file)
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -297,11 +297,9 @@ static void update_one(const char *path, const char *prefix, int prefix_length)
 
 static void read_index_info(int line_termination)
 {
-       struct strbuf buf;
-       struct strbuf uq;
+       struct strbuf buf = STRBUF_INIT;
+       struct strbuf uq = STRBUF_INIT;
 
-       strbuf_init(&buf, 0);
-       strbuf_init(&uq, 0);
        while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
                char *ptr, *tab;
                char *path_name;
@@ -717,10 +715,8 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
                        free((char*)p);
        }
        if (read_from_stdin) {
-               struct strbuf buf, nbuf;
+               struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
 
-               strbuf_init(&buf, 0);
-               strbuf_init(&nbuf, 0);
                setup_work_tree();
                while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
                        const char *p;

diff --git a/combine-diff.c b/combine-diff.c
index de83c6972e9dffbd634e5cc09b5e455ec22c6c48..5aa1104d3480f8057dd71c49bcf300eccabe2f9d 100644 (file)
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -742,9 +742,8 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 
                        /* If not a fake symlink, apply filters, e.g. autocrlf */
                        if (is_file) {
-                               struct strbuf buf;
+                               struct strbuf buf = STRBUF_INIT;
 
-                               strbuf_init(&buf, 0);
                                if (convert_to_git(elem->path, result, len, &buf, safe_crlf)) {
                                        free(result);
                                        result = strbuf_detach(&buf, &len);

diff --git a/config.c b/config.c
index 18d305c890d3f4ba00962cfa4033ff9ed68cf95b..b8d289d21789b5017579d90b7894db8ebee4c47a 100644 (file)
--- a/config.c
+++ b/config.c
@@ -753,9 +753,8 @@ static int store_write_section(int fd, const char* key)
 {
        const char *dot;
        int i, success;
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
 
-       strbuf_init(&sb, 0);
        dot = memchr(key, '.', store.baselen);
        if (dot) {
                strbuf_addf(&sb, "[%.*s \"", (int)(dot - key), key);
@@ -780,7 +779,7 @@ static int store_write_pair(int fd, const char* key, const char* value)
        int i, success;
        int length = strlen(key + store.baselen + 1);
        const char *quote = "";
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
 
        /*
         * Check to see if the value needs to be surrounded with a dq pair.
@@ -797,7 +796,6 @@ static int store_write_pair(int fd, const char* key, const char* value)
        if (i && value[i - 1] == ' ')
                quote = "\"";
 
-       strbuf_init(&sb, 0);
        strbuf_addf(&sb, "\t%.*s = %s",
                    length, key + store.baselen + 1, quote);
 

diff --git a/convert.c b/convert.c
index 78efed800d4d64898d438d9590b01be008cfcd36..1816e977b7b13782003fc78a9de9b47cd3554a32 100644 (file)
--- a/convert.c
+++ b/convert.c
@@ -281,7 +281,7 @@ static int apply_filter(const char *path, const char *src, size_t len,
         * (child --> cmd) --> us
         */
        int ret = 1;
-       struct strbuf nbuf;
+       struct strbuf nbuf = STRBUF_INIT;
        struct async async;
        struct filter_params params;
 
@@ -299,7 +299,6 @@ static int apply_filter(const char *path, const char *src, size_t len,
        if (start_async(&async))
                return 0;       /* error was already reported */
 
-       strbuf_init(&nbuf, 0);
        if (strbuf_read(&nbuf, async.out, len) < 0) {
                error("read from external filter %s failed", cmd);
                ret = 0;

diff --git a/diff.c b/diff.c
index 2af3a974872e3bafeead339503a0d1eab051779d..1c6be897b2c95fc481c02834e4fe022b6bd405ae 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -217,9 +217,8 @@ static char *quote_two(const char *one, const char *two)
 {
        int need_one = quote_c_style(one, NULL, NULL, 1);
        int need_two = quote_c_style(two, NULL, NULL, 1);
-       struct strbuf res;
+       struct strbuf res = STRBUF_INIT;
 
-       strbuf_init(&res, 0);
        if (need_one + need_two) {
                strbuf_addch(&res, '"');
                quote_c_style(one, &res, NULL, 1);
@@ -683,7 +682,7 @@ static char *pprint_rename(const char *a, const char *b)
 {
        const char *old = a;
        const char *new = b;
-       struct strbuf name;
+       struct strbuf name = STRBUF_INIT;
        int pfx_length, sfx_length;
        int len_a = strlen(a);
        int len_b = strlen(b);
@@ -691,7 +690,6 @@ static char *pprint_rename(const char *a, const char *b)
        int qlen_a = quote_c_style(a, NULL, NULL, 0);
        int qlen_b = quote_c_style(b, NULL, NULL, 0);
 
-       strbuf_init(&name, 0);
        if (qlen_a || qlen_b) {
                quote_c_style(a, &name, NULL, 0);
                strbuf_addstr(&name, " => ");
@@ -834,8 +832,7 @@ static void fill_print_name(struct diffstat_file *file)
                return;
 
        if (!file->is_renamed) {
-               struct strbuf buf;
-               strbuf_init(&buf, 0);
+               struct strbuf buf = STRBUF_INIT;
                if (quote_c_style(file->name, &buf, NULL, 0)) {
                        pname = strbuf_detach(&buf, NULL);
                } else {
@@ -1820,10 +1817,9 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
 
 static int populate_from_stdin(struct diff_filespec *s)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        size_t size = 0;
 
-       strbuf_init(&buf, 0);
        if (strbuf_read(&buf, 0, 0) < 0)
                return error("error while reading from stdin %s",
                                     strerror(errno));
@@ -1875,7 +1871,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
 
        if (!s->sha1_valid ||
            reuse_worktree_file(s->path, s->sha1, 0)) {
-               struct strbuf buf;
+               struct strbuf buf = STRBUF_INIT;
                struct stat st;
                int fd;
 
@@ -1918,7 +1914,6 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
                /*
                 * Convert from working tree format to canonical git format
                 */
-               strbuf_init(&buf, 0);
                if (convert_to_git(s->path, s->data, s->size, &buf, safe_crlf)) {
                        size_t size = 0;
                        munmap(s->data, s->size);

diff --git a/editor.c b/editor.c
index eebc3e95fe0c7e61f7c29fa5412ea9d4a5900f92..4d469d076bcd58df3af16d98adc9120e34765944 100644 (file)
--- a/editor.c
+++ b/editor.c
@@ -26,9 +26,8 @@ int launch_editor(const char *path, struct strbuf *buffer, const char *const *en
                int i = 0;
                int failed;
                const char *args[6];
-               struct strbuf arg0;
+               struct strbuf arg0 = STRBUF_INIT;
 
-               strbuf_init(&arg0, 0);
                if (strcspn(editor, "$ \t'") != len) {
                        /* there are specials */
                        strbuf_addf(&arg0, "%s \"$@\"", editor);

diff --git a/exec_cmd.c b/exec_cmd.c
index ce6741eb682b59ad638c7bee6ca31e2fcd53f281..cdd35f91954bdc751455e1083a0612a21eeadc67 100644 (file)
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -59,9 +59,7 @@ static void add_path(struct strbuf *out, const char *path)
 void setup_path(void)
 {
        const char *old_path = getenv("PATH");
-       struct strbuf new_path;
-
-       strbuf_init(&new_path, 0);
+       struct strbuf new_path = STRBUF_INIT;
 
        add_path(&new_path, argv_exec_path);
        add_path(&new_path, getenv(EXEC_PATH_ENVIRONMENT));

diff --git a/fsck.c b/fsck.c
index 797e3178ae279f444d2efa7e3758652ad0898dd7..0cf5f012bdfa876fae4e15ed9cb94ed304314bf6 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -307,9 +307,8 @@ int fsck_error_function(struct object *obj, int type, const char *fmt, ...)
 {
        va_list ap;
        int len;
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
 
-       strbuf_init(&sb, 0);
        strbuf_addf(&sb, "object %s:", obj->sha1?sha1_to_hex(obj->sha1):"(null)");
 
        va_start(ap, fmt);

diff --git a/git.c b/git.c
index f4b0cf611b8a281d51970fa088c7271f0aacf21c..89feb0b6dc9c34902aa7c3c4ac526c646c0e0d84 100644 (file)
--- a/git.c
+++ b/git.c
@@ -389,10 +389,9 @@ static void handle_internal_command(int argc, const char **argv)
 
 static void execv_dashed_external(const char **argv)
 {
-       struct strbuf cmd;
+       struct strbuf cmd = STRBUF_INIT;
        const char *tmp;
 
-       strbuf_init(&cmd, 0);
        strbuf_addf(&cmd, "git-%s", argv[0]);
 
        /*

diff --git a/graph.c b/graph.c
index 5f821706c63778e8b6b53a10894edfc2fb21a8b0..162a516ee15cca1f8ab118dd41b803a5d76e42ff 100644 (file)
--- a/graph.c
+++ b/graph.c
@@ -1010,14 +1010,12 @@ int graph_is_commit_finished(struct git_graph const *graph)
 
 void graph_show_commit(struct git_graph *graph)
 {
-       struct strbuf msgbuf;
+       struct strbuf msgbuf = STRBUF_INIT;
        int shown_commit_line = 0;
 
        if (!graph)
                return;
 
-       strbuf_init(&msgbuf, 0);
-
        while (!shown_commit_line) {
                shown_commit_line = graph_next_line(graph, &msgbuf);
                fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
@@ -1031,12 +1029,11 @@ void graph_show_commit(struct git_graph *graph)
 
 void graph_show_oneline(struct git_graph *graph)
 {
-       struct strbuf msgbuf;
+       struct strbuf msgbuf = STRBUF_INIT;
 
        if (!graph)
                return;
 
-       strbuf_init(&msgbuf, 0);
        graph_next_line(graph, &msgbuf);
        fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
        strbuf_release(&msgbuf);
@@ -1044,12 +1041,11 @@ void graph_show_oneline(struct git_graph *graph)
 
 void graph_show_padding(struct git_graph *graph)
 {
-       struct strbuf msgbuf;
+       struct strbuf msgbuf = STRBUF_INIT;
 
        if (!graph)
                return;
 
-       strbuf_init(&msgbuf, 0);
        graph_padding_line(graph, &msgbuf);
        fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
        strbuf_release(&msgbuf);
@@ -1057,7 +1053,7 @@ void graph_show_padding(struct git_graph *graph)
 
 int graph_show_remainder(struct git_graph *graph)
 {
-       struct strbuf msgbuf;
+       struct strbuf msgbuf = STRBUF_INIT;
        int shown = 0;
 
        if (!graph)
@@ -1066,7 +1062,6 @@ int graph_show_remainder(struct git_graph *graph)
        if (graph_is_commit_finished(graph))
                return 0;
 
-       strbuf_init(&msgbuf, 0);
        for (;;) {
                graph_next_line(graph, &msgbuf);
                fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);

diff --git a/hash-object.c b/hash-object.c
index a4d127cf78013ca43339c5493b7f7ef90b2145a8..20937ff94c1ce6ab7984d7b6b1903307e303eb60 100644 (file)
--- a/hash-object.c
+++ b/hash-object.c
@@ -34,10 +34,8 @@ static void hash_object(const char *path, const char *type, int write_object,
 
 static void hash_stdin_paths(const char *type, int write_objects)
 {
-       struct strbuf buf, nbuf;
+       struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
 
-       strbuf_init(&buf, 0);
-       strbuf_init(&nbuf, 0);
        while (strbuf_getline(&buf, stdin, '\n') != EOF) {
                if (buf.buf[0] == '"') {
                        strbuf_reset(&nbuf);

diff --git a/imap-send.c b/imap-send.c
index af7e08c0943ada9a650f80fd5b5fc1df23c04b88..3703dbd1af65c30806a98f0d2d3dc14b8b0e9798 100644 (file)
--- a/imap-send.c
+++ b/imap-send.c
@@ -1266,10 +1266,9 @@ static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
 
 static int read_message(FILE *f, struct msg_data *msg)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
 
        memset(msg, 0, sizeof(*msg));
-       strbuf_init(&buf, 0);
 
        do {
                if (strbuf_fread(&buf, CHUNKSIZE, f) <= 0)

diff --git a/log-tree.c b/log-tree.c
index 2c1f3e673ae7c9441cb171244d3fb91a8dd9fb1b..cec3c061360e9d33068fdb6c2555b69cc11f6771 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -252,7 +252,7 @@ void log_write_email_headers(struct rev_info *opt, const char *name,
 
 void show_log(struct rev_info *opt)
 {
-       struct strbuf msgbuf;
+       struct strbuf msgbuf = STRBUF_INIT;
        struct log_info *log = opt->loginfo;
        struct commit *commit = log->commit, *parent = log->parent;
        int abbrev = opt->diffopt.abbrev;
@@ -381,7 +381,6 @@ void show_log(struct rev_info *opt)
        /*
         * And then the pretty-printed message itself
         */
-       strbuf_init(&msgbuf, 0);
        if (need_8bit_cte >= 0)
                need_8bit_cte = has_non_ascii(opt->add_signoff);
        pretty_print_commit(opt->commit_format, commit, &msgbuf,

diff --git a/merge-recursive.c b/merge-recursive.c
index 6bc3eac85c46700b1ed7ab93bce6ecf859fa13f9..245232a4083bbd8cdadf3b32a0a20db559941f8a 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -498,8 +498,7 @@ static void update_file_flags(struct merge_options *o,
                if (type != OBJ_BLOB)
                        die("blob expected for %s '%s'", sha1_to_hex(sha), path);
                if (S_ISREG(mode)) {
-                       struct strbuf strbuf;
-                       strbuf_init(&strbuf, 0);
+                       struct strbuf strbuf = STRBUF_INIT;
                        if (convert_to_working_tree(path, buf, size, &strbuf)) {
                                free(buf);
                                size = strbuf.len;

diff --git a/mktag.c b/mktag.c
index 0b34341f711a903d4a12fe96dc6ef63e55fb2f5b..ba3d495e0715d83ffab3103e4d340a3b9ac4f4e7 100644 (file)
--- a/mktag.c
+++ b/mktag.c
@@ -153,7 +153,7 @@ static int verify_tag(char *buffer, unsigned long size)
 
 int main(int argc, char **argv)
 {
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        unsigned char result_sha1[20];
 
        if (argc != 1)
@@ -161,7 +161,6 @@ int main(int argc, char **argv)
 
        setup_git_directory();
 
-       strbuf_init(&buf, 0);
        if (strbuf_read(&buf, 0, 4096) < 0) {
                die("could not read from stdin");
        }

diff --git a/mktree.c b/mktree.c
index e0da110a98d3a7376dc78df71fabc10fc5664296..514fd9b15a6680389bf2c1274d29c55d2c1034f7 100644 (file)
--- a/mktree.c
+++ b/mktree.c
@@ -65,8 +65,8 @@ static const char mktree_usage[] = "git-mktree [-z]";
 
 int main(int ac, char **av)
 {
-       struct strbuf sb;
-       struct strbuf p_uq;
+       struct strbuf sb = STRBUF_INIT;
+       struct strbuf p_uq = STRBUF_INIT;
        unsigned char sha1[20];
        int line_termination = '\n';
 
@@ -82,8 +82,6 @@ int main(int ac, char **av)
                av++;
        }
 
-       strbuf_init(&sb, 0);
-       strbuf_init(&p_uq, 0);
        while (strbuf_getline(&sb, stdin, line_termination) != EOF) {
                char *ptr, *ntr;
                unsigned mode;

diff --git a/pretty.c b/pretty.c
index 8beafa08d3927e943a94279f5d776d6a45c673c5..1e799433395afa935b5ac1454c299ae873873893 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -234,7 +234,7 @@ static char *get_header(const struct commit *commit, const char *key)
 
 static char *replace_encoding_header(char *buf, const char *encoding)
 {
-       struct strbuf tmp;
+       struct strbuf tmp = STRBUF_INIT;
        size_t start, len;
        char *cp = buf;
 
@@ -250,7 +250,6 @@ static char *replace_encoding_header(char *buf, const char *encoding)
                return buf; /* should not happen but be defensive */
        len = cp + 1 - (buf + start);
 
-       strbuf_init(&tmp, 0);
        strbuf_attach(&tmp, buf, strlen(buf), strlen(buf) + 1);
        if (is_encoding_utf8(encoding)) {
                /* we have re-coded to UTF-8; drop the header */

diff --git a/read-cache.c b/read-cache.c
index 6f344f345d09b36e379cbc8beb2c3992c6d5809c..c229fd4d0da68b204e81e1e8127f8529abe06336 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -1467,9 +1467,8 @@ int write_index(const struct index_state *istate, int newfd)
 
        /* Write extension data here */
        if (istate->cache_tree) {
-               struct strbuf sb;
+               struct strbuf sb = STRBUF_INIT;
 
-               strbuf_init(&sb, 0);
                cache_tree_write(&sb, istate->cache_tree);
                err = write_index_ext_header(&c, newfd, CACHE_EXT_TREE, sb.len) < 0
                        || ce_write(&c, newfd, sb.buf, sb.len) < 0;

diff --git a/remote.c b/remote.c
index a2d7ab146ed6627cae5c845ef4801963635bf395..d5efadd93d63b2c39176763eb325ecddb6c1215a 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -245,7 +245,7 @@ static void read_branches_file(struct remote *remote)
 {
        const char *slash = strchr(remote->name, '/');
        char *frag;
-       struct strbuf branch;
+       struct strbuf branch = STRBUF_INIT;
        int n = slash ? slash - remote->name : 1000;
        FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
        char *s, *p;
@@ -283,7 +283,6 @@ static void read_branches_file(struct remote *remote)
         * #branch specified.  The "master" (or specified) branch is
         * fetched and stored in the local branch of the same name.
         */
-       strbuf_init(&branch, 0);
        frag = strchr(p, '#');
        if (frag) {
                *(frag++) = '\0';

diff --git a/rerere.c b/rerere.c
index 121f9114140708efd36bd4bd1b375f5ad0c558bc..5bb5316cdae16154fd4aaffe996710c0bcfc0b94 100644 (file)
--- a/rerere.c
+++ b/rerere.c
@@ -79,7 +79,7 @@ static int handle_file(const char *path,
        enum {
                RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL,
        } hunk = RR_CONTEXT;
-       struct strbuf one, two;
+       struct strbuf one = STRBUF_INIT, two = STRBUF_INIT;
        FILE *f = fopen(path, "r");
        FILE *out = NULL;
 
@@ -97,8 +97,6 @@ static int handle_file(const char *path,
        if (sha1)
                git_SHA1_Init(&ctx);
 
-       strbuf_init(&one, 0);
-       strbuf_init(&two,  0);
        while (fgets(buf, sizeof(buf), f)) {
                if (!prefixcmp(buf, "<<<<<<< ")) {
                        if (hunk != RR_CONTEXT)

diff --git a/sha1_file.c b/sha1_file.c
index ea6bd996b2953e876a02fcf972229c97cb7d590a..3fbb0820a0e01faa1d9786d5fbeb8b4d1b6e591d 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -2386,8 +2386,7 @@ static int index_mem(unsigned char *sha1, void *buf, size_t size,
         * Convert blobs to git internal format
         */
        if ((type == OBJ_BLOB) && path) {
-               struct strbuf nbuf;
-               strbuf_init(&nbuf, 0);
+               struct strbuf nbuf = STRBUF_INIT;
                if (convert_to_git(path, buf, size, &nbuf,
                                   write_object ? safe_crlf : 0)) {
                        buf = strbuf_detach(&nbuf, &size);
@@ -2411,8 +2410,7 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object,
        size_t size = xsize_t(st->st_size);
 
        if (!S_ISREG(st->st_mode)) {
-               struct strbuf sbuf;
-               strbuf_init(&sbuf, 0);
+               struct strbuf sbuf = STRBUF_INIT;
                if (strbuf_read(&sbuf, fd, 4096) >= 0)
                        ret = index_mem(sha1, sbuf.buf, sbuf.len, write_object,
                                        type, path);

diff --git a/walker.c b/walker.c
index 0e68ee6d2e2fb1b866ecec00c5f6446af366a62e..6b4cf70c6af1289501f72cbde78cd04da57293f3 100644 (file)
--- a/walker.c
+++ b/walker.c
@@ -215,9 +215,8 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag,
 int walker_targets_stdin(char ***target, const char ***write_ref)
 {
        int targets = 0, targets_alloc = 0;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        *target = NULL; *write_ref = NULL;
-       strbuf_init(&buf, 0);
        while (1) {
                char *rf_one = NULL;
                char *tg_one;

diff --git a/ws.c b/ws.c
index 7a7ff130a34942506e6068105ac5946c9404bf18..b1efcd9d753a29d295702b36fb1beba58fb16995 100644 (file)
--- a/ws.c
+++ b/ws.c
@@ -99,8 +99,7 @@ unsigned whitespace_rule(const char *pathname)
 /* The returned string should be freed by the caller. */
 char *whitespace_error_string(unsigned ws)
 {
-       struct strbuf err;
-       strbuf_init(&err, 0);
+       struct strbuf err = STRBUF_INIT;
        if (ws & WS_TRAILING_SPACE)
                strbuf_addstr(&err, "trailing whitespace");
        if (ws & WS_SPACE_BEFORE_TAB) {

diff --git a/wt-status.c b/wt-status.c
index 7cf890f2433bf622fe8c18faa0b0c89be60ef1db..d2eac36aeaafab2800b4f0802c7db9656c44cdeb 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -103,10 +103,8 @@ static void wt_status_print_filepair(struct wt_status *s,
 {
        const char *c = color(t);
        const char *one, *two;
-       struct strbuf onebuf, twobuf;
+       struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
 
-       strbuf_init(&onebuf, 0);
-       strbuf_init(&twobuf, 0);
        one = quote_path(p->one->path, -1, &onebuf, s->prefix);
        two = quote_path(p->two->path, -1, &twobuf, s->prefix);
 
@@ -190,9 +188,8 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
 static void wt_status_print_initial(struct wt_status *s)
 {
        int i;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
 
-       strbuf_init(&buf, 0);
        if (active_nr) {
                s->commitable = 1;
                wt_status_print_cached_header(s);
@@ -268,9 +265,8 @@ static void wt_status_print_untracked(struct wt_status *s)
        struct dir_struct dir;
        int i;
        int shown_header = 0;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
 
-       strbuf_init(&buf, 0);
        memset(&dir, 0, sizeof(dir));
 
        if (!s->untracked) {