diff options
48 files changed, 211 insertions, 211 deletions
diff --git a/builtin-apply.c b/builtin-apply.c index abe3538715..d67817834b 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -1129,11 +1129,11 @@ static struct fragment *parse_binary_hunk(char **buf_p, *status_p = 0; - if (!strncmp(buffer, "delta ", 6)) { + if (!prefixcmp(buffer, "delta ")) { patch_method = BINARY_DELTA_DEFLATED; origlen = strtoul(buffer + 6, NULL, 10); } - else if (!strncmp(buffer, "literal ", 8)) { + else if (!prefixcmp(buffer, "literal ")) { patch_method = BINARY_LITERAL_DEFLATED; origlen = strtoul(buffer + 8, NULL, 10); } @@ -2608,14 +2608,14 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix) read_stdin = 0; continue; } - if (!strncmp(arg, "--exclude=", 10)) { + if (!prefixcmp(arg, "--exclude=")) { struct excludes *x = xmalloc(sizeof(*x)); x->path = arg + 10; x->next = excludes; excludes = x; continue; } - if (!strncmp(arg, "-p", 2)) { + if (!prefixcmp(arg, "-p")) { p_value = atoi(arg + 2); continue; } @@ -2669,13 +2669,13 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix) line_termination = 0; continue; } - if (!strncmp(arg, "-C", 2)) { + if (!prefixcmp(arg, "-C")) { p_context = strtoul(arg + 2, &end, 0); if (*end != '\0') die("unrecognized context count '%s'", arg + 2); continue; } - if (!strncmp(arg, "--whitespace=", 13)) { + if (!prefixcmp(arg, "--whitespace=")) { whitespace_option = arg + 13; parse_whitespace_option(arg + 13); continue; diff --git a/builtin-archive.c b/builtin-archive.c index f613ac2516..0c56de0698 100644 --- a/builtin-archive.c +++ b/builtin-archive.c @@ -35,7 +35,7 @@ static int run_remote_archiver(const char *remote, int argc, for (i = 1; i < argc; i++) { const char *arg = argv[i]; - if (!strncmp("--exec=", arg, 7)) { + if (!(-prefixcmp(arg, "--exec="))) { if (exec_at) die("multiple --exec specified"); exec = arg + 7; @@ -62,7 +62,7 @@ static int run_remote_archiver(const char *remote, int argc, if (buf[len-1] == '\n') buf[--len] = 0; if (strcmp(buf, "ACK")) { - if (len > 5 && !strncmp(buf, "NACK ", 5)) + if (len > 5 && !prefixcmp(buf, "NACK ")) die("git-archive: NACK %s", buf + 5); die("git-archive: protocol error"); } @@ -166,11 +166,11 @@ int parse_archive_args(int argc, const char **argv, struct archiver *ar) verbose = 1; continue; } - if (!strncmp(arg, "--format=", 9)) { + if (!prefixcmp(arg, "--format=")) { format = arg + 9; continue; } - if (!strncmp(arg, "--prefix=", 9)) { + if (!prefixcmp(arg, "--prefix=")) { base = arg + 9; continue; } @@ -218,7 +218,7 @@ static const char *extract_remote_arg(int *ac, const char **av) if (!strcmp(arg, "--")) no_more_options = 1; if (!no_more_options) { - if (!strncmp(arg, "--remote=", 9)) { + if (!prefixcmp(arg, "--remote=")) { if (remote) die("Multiple --remote specified"); remote = arg + 9; diff --git a/builtin-blame.c b/builtin-blame.c index 5669a169ff..db311bfba9 100644 --- a/builtin-blame.c +++ b/builtin-blame.c @@ -2097,17 +2097,17 @@ int cmd_blame(int argc, const char **argv, const char *prefix) output_option |= OUTPUT_LONG_OBJECT_NAME; else if (!strcmp("-S", arg) && ++i < argc) revs_file = argv[i]; - else if (!strncmp("-M", arg, 2)) { + else if (!(-prefixcmp(arg, "-M"))) { opt |= PICKAXE_BLAME_MOVE; blame_move_score = parse_score(arg+2); } - else if (!strncmp("-C", arg, 2)) { + else if (!(-prefixcmp(arg, "-C"))) { if (opt & PICKAXE_BLAME_COPY) opt |= PICKAXE_BLAME_COPY_HARDER; opt |= PICKAXE_BLAME_COPY | PICKAXE_BLAME_MOVE; blame_copy_score = parse_score(arg+2); } - else if (!strncmp("-L", arg, 2)) { + else if (!(-prefixcmp(arg, "-L"))) { if (!arg[2]) { if (++i >= argc) usage(blame_usage); diff --git a/builtin-branch.c b/builtin-branch.c index d0e7209368..d0179b00a2 100644 --- a/builtin-branch.c +++ b/builtin-branch.c @@ -59,7 +59,7 @@ int git_branch_config(const char *var, const char *value) branch_use_color = git_config_colorbool(var, value); return 0; } - if (!strncmp(var, "color.branch.", 13)) { + if (!prefixcmp(var, "color.branch.")) { int slot = parse_branch_color_slot(var, 13); color_parse(value, var, branch_colors[slot]); return 0; @@ -178,13 +178,13 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags, int len; /* Detect kind */ - if (!strncmp(refname, "refs/heads/", 11)) { + if (!prefixcmp(refname, "refs/heads/")) { kind = REF_LOCAL_BRANCH; refname += 11; - } else if (!strncmp(refname, "refs/remotes/", 13)) { + } else if (!prefixcmp(refname, "refs/remotes/")) { kind = REF_REMOTE_BRANCH; refname += 13; - } else if (!strncmp(refname, "refs/tags/", 10)) { + } else if (!prefixcmp(refname, "refs/tags/")) { kind = REF_TAG; refname += 10; } @@ -446,7 +446,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) reflog = 1; continue; } - if (!strncmp(arg, "--abbrev=", 9)) { + if (!prefixcmp(arg, "--abbrev=")) { abbrev = atoi(arg+9); continue; } @@ -476,7 +476,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) detached = 1; } else { - if (strncmp(head, "refs/heads/", 11)) + if (prefixcmp(head, "refs/heads/")) die("HEAD not found below refs/heads!"); head += 11; } diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c index b097c888a0..afe4b0e452 100644 --- a/builtin-checkout-index.c +++ b/builtin-checkout-index.c @@ -223,12 +223,12 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) to_tempfile = 1; continue; } - if (!strncmp(arg, "--prefix=", 9)) { + if (!prefixcmp(arg, "--prefix=")) { state.base_dir = arg+9; state.base_dir_len = strlen(state.base_dir); continue; } - if (!strncmp(arg, "--stage=", 8)) { + if (!prefixcmp(arg, "--stage=")) { if (!strcmp(arg + 8, "all")) { to_tempfile = 1; checkout_stage = CHECKOUT_ALL; diff --git a/builtin-describe.c b/builtin-describe.c index bcc645622a..165917e40d 100644 --- a/builtin-describe.c +++ b/builtin-describe.c @@ -52,7 +52,7 @@ static int get_name(const char *path, const unsigned char *sha1, int flag, void * If --tags, then any tags are used. * Otherwise only annotated tags are used. */ - if (!strncmp(path, "refs/tags/", 10)) { + if (!prefixcmp(path, "refs/tags/")) { if (object->type == OBJ_TAG) prio = 2; else @@ -254,12 +254,12 @@ int cmd_describe(int argc, const char **argv, const char *prefix) all = 1; else if (!strcmp(arg, "--tags")) tags = 1; - else if (!strncmp(arg, "--abbrev=", 9)) { + else if (!prefixcmp(arg, "--abbrev=")) { abbrev = strtoul(arg + 9, NULL, 10); if (abbrev != 0 && (abbrev < MINIMUM_ABBREV || 40 < abbrev)) abbrev = DEFAULT_ABBREV; } - else if (!strncmp(arg, "--candidates=", 13)) { + else if (!prefixcmp(arg, "--candidates=")) { max_candidates = strtoul(arg + 13, NULL, 10); if (max_candidates < 1) max_candidates = 1; diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c index 87d3d63ec7..1489883564 100644 --- a/builtin-fmt-merge-msg.c +++ b/builtin-fmt-merge-msg.c @@ -81,7 +81,7 @@ static int handle_line(char *line) if (len < 43 || line[40] != '\t') return 1; - if (!strncmp(line + 41, "not-for-merge", 13)) + if (!prefixcmp(line + 41, "not-for-merge")) return 0; if (line[41] != '\t') @@ -119,15 +119,15 @@ static int handle_line(char *line) if (pulling_head) { origin = xstrdup(src); src_data->head_status |= 1; - } else if (!strncmp(line, "branch ", 7)) { + } else if (!prefixcmp(line, "branch ")) { origin = xstrdup(line + 7); append_to_list(&src_data->branch, origin, NULL); src_data->head_status |= 2; - } else if (!strncmp(line, "tag ", 4)) { + } else if (!prefixcmp(line, "tag ")) { origin = line; append_to_list(&src_data->tag, xstrdup(origin + 4), NULL); src_data->head_status |= 2; - } else if (!strncmp(line, "remote branch ", 14)) { + } else if (!prefixcmp(line, "remote branch ")) { origin = xstrdup(line + 14); append_to_list(&src_data->r_branch, origin, NULL); src_data->head_status |= 2; @@ -280,7 +280,7 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) current_branch = resolve_ref("HEAD", head_sha1, 1, NULL); if (!current_branch) die("No current branch"); - if (!strncmp(current_branch, "refs/heads/", 11)) + if (!prefixcmp(current_branch, "refs/heads/")) current_branch += 11; while (fgets(line, sizeof(line), in)) { diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c index 16c785f047..ac0b9f6088 100644 --- a/builtin-for-each-ref.c +++ b/builtin-for-each-ref.c @@ -814,7 +814,7 @@ int cmd_for_each_ref(int ac, const char **av, char *prefix) i++; break; } - if (!strncmp(arg, "--format=", 9)) { + if (!prefixcmp(arg, "--format=")) { if (format) die("more than one --format?"); format = arg + 9; @@ -844,7 +844,7 @@ int cmd_for_each_ref(int ac, const char **av, char *prefix) quote_style = QUOTE_TCL; continue; } - if (!strncmp(arg, "--count=", 8)) { + if (!prefixcmp(arg, "--count=")) { if (maxcount) die("more than one --count?"); maxcount = atoi(arg + 8); @@ -852,7 +852,7 @@ int cmd_for_each_ref(int ac, const char **av, char *prefix) die("The number %s did not parse", arg); continue; } - if (!strncmp(arg, "--sort=", 7)) { + if (!prefixcmp(arg, "--sort=")) { struct ref_sort *s = xcalloc(1, sizeof(*s)); int len; diff --git a/builtin-fsck.c b/builtin-fsck.c index 6da3814d59..6abf498d2b 100644 --- a/builtin-fsck.c +++ b/builtin-fsck.c @@ -546,7 +546,7 @@ static int fsck_head_link(void) if (!head_points_at || !(flag & REF_ISSYMREF)) return error("HEAD is not a symbolic ref"); - if (strncmp(head_points_at, "refs/heads/", 11)) + if (prefixcmp(head_points_at, "refs/heads/")) return error("HEAD points to something strange (%s)", head_points_at); if (is_null_sha1(sha1)) diff --git a/builtin-grep.c b/builtin-grep.c index 2bfbdb7140..cec22047c9 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -527,9 +527,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix) opt.word_regexp = 1; continue; } - if (!strncmp("-A", arg, 2) || - !strncmp("-B", arg, 2) || - !strncmp("-C", arg, 2) || + if (!(-prefixcmp(arg, "-A")) || + !(-prefixcmp(arg, "-B")) || + !(-prefixcmp(arg, "-C")) || (arg[0] == '-' && '1' <= arg[1] && arg[1] <= '9')) { unsigned num; const char *scan; diff --git a/builtin-init-db.c b/builtin-init-db.c index 12e43d0db4..4df9fd0fad 100644 --- a/builtin-init-db.c +++ b/builtin-init-db.c @@ -283,11 +283,11 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) for (i = 1; i < argc; i++, argv++) { const char *arg = argv[1]; - if (!strncmp(arg, "--template=", 11)) + if (!prefixcmp(arg, "--template=")) template_dir = arg+11; else if (!strcmp(arg, "--shared")) shared_repository = PERM_GROUP; - else if (!strncmp(arg, "--shared=", 9)) + else if (!prefixcmp(arg, "--shared=")) shared_repository = git_config_perm("arg", arg+9); else usage(init_db_usage); diff --git a/builtin-log.c b/builtin-log.c index af2de54371..ad1e8c054d 100644 --- a/builtin-log.c +++ b/builtin-log.c @@ -32,7 +32,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix, rev->always_show_header = 0; for (i = 1; i < argc; i++) { const char *arg = argv[i]; - if (!strncmp(arg, "--encoding=", 11)) { + if (!prefixcmp(arg, "--encoding=")) { arg += 11; if (strcmp(arg, "none")) git_log_output_encoding = strdup(arg); @@ -287,7 +287,7 @@ static void reopen_stdout(struct commit *commit, int nr, int keep_subject) sol += 2; /* strip [PATCH] or [PATCH blabla] */ - if (!keep_subject && !strncmp(sol, "[PATCH", 6)) { + if (!keep_subject && !prefixcmp(sol, "[PATCH")) { char *eos = strchr(sol + 6, ']'); if (eos) { while (isspace(*eos)) @@ -435,7 +435,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) else if (!strcmp(argv[i], "-n") || !strcmp(argv[i], "--numbered")) numbered = 1; - else if (!strncmp(argv[i], "--start-number=", 15)) + else if (!prefixcmp(argv[i], "--start-number=")) start_number = strtol(argv[i] + 15, NULL, 10); else if (!strcmp(argv[i], "--start-number")) { i++; @@ -471,13 +471,13 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) } else if (!strcmp(argv[i], "--attach")) rev.mime_boundary = git_version_string; - else if (!strncmp(argv[i], "--attach=", 9)) + else if (!prefixcmp(argv[i], "--attach=")) rev.mime_boundary = argv[i] + 9; else if (!strcmp(argv[i], "--ignore-if-in-upstream")) ignore_if_in_upstream = 1; else if (!strcmp(argv[i], "--thread")) thread = 1; - else if (!strncmp(argv[i], "--in-reply-to=", 14)) + else if (!prefixcmp(argv[i], "--in-reply-to=")) in_reply_to = argv[i] + 14; else if (!strcmp(argv[i], "--in-reply-to")) { i++; @@ -485,7 +485,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) die("Need a Message-Id for --in-reply-to"); in_reply_to = argv[i]; } - else if (!strncmp(argv[i], "--suffix=", 9)) + else if (!prefixcmp(argv[i], "--suffix=")) fmt_patch_suffix = argv[i] + 9; else argv[j++] = argv[i]; diff --git a/builtin-ls-files.c b/builtin-ls-files.c index ac89eb2f77..4e1d5af634 100644 --- a/builtin-ls-files.c +++ b/builtin-ls-files.c @@ -406,7 +406,7 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix) add_exclude(argv[++i], "", 0, &dir.exclude_list[EXC_CMDL]); continue; } - if (!strncmp(arg, "--exclude=", 10)) { + if (!prefixcmp(arg, "--exclude=")) { exc_given = 1; add_exclude(arg+10, "", 0, &dir.exclude_list[EXC_CMDL]); continue; @@ -416,12 +416,12 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix) add_excludes_from_file(&dir, argv[++i]); continue; } - if (!strncmp(arg, "--exclude-from=", 15)) { + if (!prefixcmp(arg, "--exclude-from=")) { exc_given = 1; add_excludes_from_file(&dir, arg+15); continue; } - if (!strncmp(arg, "--exclude-per-directory=", 24)) { + if (!prefixcmp(arg, "--exclude-per-directory=")) { exc_given = 1; dir.exclude_per_dir = arg + 24; continue; @@ -434,7 +434,7 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix) error_unmatch = 1; continue; } - if (!strncmp(arg, "--abbrev=", 9)) { + if (!prefixcmp(arg, "--abbrev=")) { abbrev = strtoul(arg+9, NULL, 10); if (abbrev && abbrev < MINIMUM_ABBREV) abbrev = MINIMUM_ABBREV; diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c index 583da38b67..6ee6b0b26c 100644 --- a/builtin-mailinfo.c +++ b/builtin-mailinfo.c @@ -811,7 +811,7 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix) metainfo_charset = def_charset; else if (!strcmp(argv[1], "-n")) metainfo_charset = NULL; - else if (!strncmp(argv[1], "--encoding=", 11)) + else if (!prefixcmp(argv[1], "--encoding=")) metainfo_charset = argv[1] + 11; else usage(mailinfo_usage); diff --git a/builtin-name-rev.c b/builtin-name-rev.c index 36f1ba6d38..2c3d14c1ba 100644 --- a/builtin-name-rev.c +++ b/builtin-name-rev.c @@ -85,7 +85,7 @@ static int name_ref(const char *path, const unsigned char *sha1, int flags, void struct name_ref_data *data = cb_data; int deref = 0; - if (data->tags_only && strncmp(path, "refs/tags/", 10)) + if (data->tags_only && prefixcmp(path, "refs/tags/")) return 0; if (data->ref_filter && fnmatch(data->ref_filter, path, 0)) @@ -101,9 +101,9 @@ static int name_ref(const char *path, const unsigned char *sha1, int flags, void if (o && o->type == OBJ_COMMIT) { struct commit *commit = (struct commit *)o; - if (!strncmp(path, "refs/heads/", 11)) + if (!prefixcmp(path, "refs/heads/")) path = path + 11; - else if (!strncmp(path, "refs/", 5)) + else if (!prefixcmp(path, "refs/")) path = path + 5; name_rev(commit, xstrdup(path), 0, 0, deref); @@ -156,7 +156,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) } else if (!strcmp(*argv, "--tags")) { data.tags_only = 1; continue; - } else if (!strncmp(*argv, "--refs=", 7)) { + } else if (!prefixcmp(*argv, "--refs=")) { data.ref_filter = *argv + 7; continue; } else if (!strcmp(*argv, "--all")) { diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 3824ee33ac..71113d8fb3 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -1579,14 +1579,14 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) incremental = 1; continue; } - if (!strncmp("--window=", arg, 9)) { + if (!(-prefixcmp(arg, "--window="))) { char *end; window = strtoul(arg+9, &end, 0); if (!arg[9] || *end) usage(pack_usage); continue; } - if (!strncmp("--depth=", arg, 8)) { + if (!(-prefixcmp(arg, "--depth="))) { char *end; depth = strtoul(arg+8, &end, 0); if (!arg[8] || *end) @@ -1622,7 +1622,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) continue; } if (!strcmp("--unpacked", arg) || - !strncmp("--unpacked=", arg, 11) || + !(-prefixcmp(arg, "--unpacked=")) || !strcmp("--reflog", arg) || !strcmp("--all", arg)) { use_internal_rev_list = 1; diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c index 3de9b3eefd..d080e30d67 100644 --- a/builtin-pack-refs.c +++ b/builtin-pack-refs.c @@ -36,7 +36,7 @@ static int handle_one_ref(const char *path, const unsigned char *sha1, /* Do not pack the symbolic refs */ if ((flags & REF_ISSYMREF)) return 0; - is_tag_ref = !strncmp(path, "refs/tags/", 10); + is_tag_ref = !prefixcmp(path, "refs/tags/"); /* ALWAYS pack refs that were already packed or are tags */ if (!cb->all && !is_tag_ref && !(flags & REF_ISPACKED)) diff --git a/builtin-push.c b/builtin-push.c index c45649e26c..2b98ba3231 100644 --- a/builtin-push.c +++ b/builtin-push.c @@ -32,7 +32,7 @@ static int expand_one_ref(const char *ref, const unsigned char *sha1, int flag, /* Ignore the "refs/" at the beginning of the refname */ ref += 5; - if (!strncmp(ref, "tags/", 5)) + if (!prefixcmp(ref, "tags/")) add_refspec(xstrdup(ref)); return 0; } @@ -149,10 +149,10 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI]) int is_refspec; char *s, *p; - if (!strncmp("URL:", buffer, 4)) { + if (!(-prefixcmp(buffer, "URL:"))) { is_refspec = 0; s = buffer + 4; - } else if (!strncmp("Push:", buffer, 5)) { + } else if (!(-prefixcmp(buffer, "Push:"))) { is_refspec = 1; s = buffer + 5; } else @@ -195,7 +195,7 @@ static int config_get_receivepack; static int get_remote_config(const char* key, const char* value) { - if (!strncmp(key, "remote.", 7) && + if (!prefixcmp(key, "remote.") && !strncmp(key + 7, config_repo, config_repo_len)) { if (!strcmp(key + 7 + config_repo_len, ".url")) { if (config_current_uri < MAX_URI) @@ -324,8 +324,8 @@ static int do_push(const char *repo) const char **dest_refspec = refspec; const char *dest = uri[i]; const char *sender = "git-send-pack"; - if (!strncmp(dest, "http://", 7) || - !strncmp(dest, "https://", 8)) + if (!prefixcmp(dest, "http://") || + !prefixcmp(dest, "https://")) sender = "git-http-push"; else if (thin) argv[dest_argc++] = "--thin"; @@ -373,7 +373,7 @@ int cmd_push(int argc, const char **argv, const char *prefix) verbose=1; continue; } - if (!strncmp(arg, "--repo=", 7)) { + if (!prefixcmp(arg, "--repo=")) { repo = arg+7; continue; } @@ -397,11 +397,11 @@ int cmd_push(int argc, const char **argv, const char *prefix) thin = 0; continue; } - if (!strncmp(arg, "--receive-pack=", 15)) { + if (!prefixcmp(arg, "--receive-pack=")) { receivepack = arg; continue; } - if (!strncmp(arg, "--exec=", 7)) { + if (!prefixcmp(arg, "--exec=")) { receivepack = arg; continue; } diff --git a/builtin-read-tree.c b/builtin-read-tree.c index 8ba436dbac..e47715538b 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -133,7 +133,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) * entries and put the entries from the tree under the * given subdirectory. */ - if (!strncmp(arg, "--prefix=", 9)) { + if (!prefixcmp(arg, "--prefix=")) { if (stage || opts.merge || opts.prefix) usage(read_tree_usage); opts.prefix = arg + 9; @@ -179,7 +179,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) continue; } - if (!strncmp(arg, "--exclude-per-directory=", 24)) { + if (!prefixcmp(arg, "--exclude-per-directory=")) { struct dir_struct *dir; if (opts.dir) diff --git a/builtin-reflog.c b/builtin-reflog.c index 341555139e..cefb40da81 100644 --- a/builtin-reflog.c +++ b/builtin-reflog.c @@ -321,9 +321,9 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) const char *arg = argv[i]; if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n")) cb.dry_run = 1; - else if (!strncmp(arg, "--expire=", 9)) + else if (!prefixcmp(arg, "--expire=")) cb.expire_total = approxidate(arg + 9); - else if (!strncmp(arg, "--expire-unreachable=", 21)) + else if (!prefixcmp(arg, "--expire-unreachable=")) cb.expire_unreachable = approxidate(arg + 21); else if (!strcmp(arg, "--stale-fix")) cb.stalefix = 1; diff --git a/builtin-rerere.c b/builtin-rerere.c index 318d959d89..978105b497 100644 --- a/builtin-rerere.c +++ b/builtin-rerere.c @@ -105,11 +105,11 @@ static int handle_file(const char *path, SHA1_Init(&ctx); while (fgets(buf, sizeof(buf), f)) { - if (!strncmp("<<<<<<< ", buf, 8)) + if (!(-prefixcmp(buf, "<<<<<<< "))) hunk = 1; - else if (!strncmp("=======", buf, 7)) + else if (!(-prefixcmp(buf, "======="))) hunk = 2; - else if (!strncmp(">>>>>>> ", buf, 8)) { + else if (!(-prefixcmp(buf, ">>>>>>> "))) { hunk_no++; hunk = 0; if (memcmp(one->ptr, two->ptr, one->nr < two->nr ? diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c index d53deaa369..a1c3411121 100644 --- a/builtin-rev-parse.c +++ b/builtin-rev-parse.c @@ -274,7 +274,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(arg, "--short") || - !strncmp(arg, "--short=", 8)) { + !prefixcmp(arg, "--short=")) { filter &= ~(DO_FLAGS|DO_NOREV); verify = 1; abbrev = DEFAULT_ABBREV; @@ -352,19 +352,19 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) : "false"); continue; } - if (!strncmp(arg, "--since=", 8)) { + if (!prefixcmp(arg, "--since=")) { show_datestring("--max-age=", arg+8); continue; } - if (!strncmp(arg, "--after=", 8)) { + if (!prefixcmp(arg, "--after=")) { show_datestring("--max-age=", arg+8); continue; } - if (!strncmp(arg, "--before=", 9)) { + if (!prefixcmp(arg, "--before=")) { show_datestring("--min-age=", arg+9); continue; } - if (!strncmp(arg, "--until=", 8)) { + if (!prefixcmp(arg, "--until=")) { show_datestring("--min-age=", arg+8); continue; } diff --git a/builtin-shortlog.c b/builtin-shortlog.c index edb40429ec..2f71a2a6e2 100644 --- a/builtin-shortlog.c +++ b/builtin-shortlog.c @@ -124,7 +124,7 @@ static void insert_author_oneline(struct path_list *list, else free(buffer); - if (!strncmp(oneline, "[PATCH", 6)) { + if (!prefixcmp(oneline, "[PATCH")) { char *eob = strchr(oneline, ']'); if (eob) { @@ -179,7 +179,7 @@ static void read_from_stdin(struct path_list *list) while (fgets(buffer, sizeof(buffer), stdin) != NULL) { char *bob; if ((buffer[0] == 'A' || buffer[0] == 'a') && - !strncmp(buffer + 1, "uthor: ", 7) && + !prefixcmp(buffer + 1, "uthor: ") && (bob = strchr(buffer + 7, '<')) != NULL) { char buffer2[1024], offset = 0; @@ -230,7 +230,7 @@ static void get_from_rev(struct rev_info *rev, struct path_list *list) else eol++; - if (!strncmp(buffer, "author ", 7)) { + if (!prefixcmp(buffer, "author ")) { char *bracket = strchr(buffer, '<'); if (bracket == NULL || bracket > eol) diff --git a/builtin-show-branch.c b/builtin-show-branch.c index 0d94e40df8..bf6aee49f7 100644 --- a/builtin-show-branch.c +++ b/builtin-show-branch.c @@ -266,7 +266,7 @@ static void show_one_commit(struct commit *commit, int no_name) pretty, sizeof(pretty), 0, NULL, NULL, 0); else strcpy(pretty, "(unavailable)"); - if (!strncmp(pretty, "[PATCH] ", 8)) + if (!prefixcmp(pretty, "[PATCH] ")) cp = pretty + 8; else cp = pretty; @@ -404,7 +404,7 @@ static int append_remote_ref(const char *refname, const unsigned char *sha1, int static int append_tag_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) { - if (strncmp(refname, "refs/tags/", 10)) + if (prefixcmp(refname, "refs/tags/")) return 0; return append_ref(refname + 5, sha1, 0); } @@ -435,9 +435,9 @@ static int append_matching_ref(const char *refname, const unsigned char *sha1, i return 0; if (fnmatch(match_ref_pattern, tail, 0)) return 0; - if (!strncmp("refs/heads/", refname, 11)) + if (!(-prefixcmp(refname, "refs/heads/"))) return append_head_ref(refname, sha1, flag, cb_data); - if (!strncmp("refs/tags/", refname, 10)) + if (!(-prefixcmp(refname, "refs/tags/"))) return append_tag_ref(refname, sha1, flag, cb_data); return append_ref(refname, sha1, 0); } @@ -462,11 +462,11 @@ static int rev_is_head(char *head, int headlen, char *name, if ((!head[0]) || (head_sha1 && sha1 && hashcmp(head_sha1, sha1))) return 0; - if (!strncmp(head, "refs/heads/", 11)) + if (!prefixcmp(head, "refs/heads/")) head += 11; - if (!strncmp(name, "refs/heads/", 11)) + if (!prefixcmp(name, "refs/heads/")) name += 11; - else if (!strncmp(name, "heads/", 6)) + else if (!prefixcmp(name, "heads/")) name += 6; return !strcmp(head, name); } @@ -635,7 +635,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) with_current_branch = 1; else if (!strcmp(arg, "--sha1-name")) sha1_name = 1; - else if (!strncmp(arg, "--more=", 7)) + else if (!prefixcmp(arg, "--more=")) extra = atoi(arg + 7); else if (!strcmp(arg, "--merge-base")) merge_base = 1; @@ -652,9 +652,9 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) else if (!strcmp(arg, "--reflog") || !strcmp(arg, "-g")) { reflog = DEFAULT_REFLOG; } - else if (!strncmp(arg, "--reflog=", 9)) + else if (!prefixcmp(arg, "--reflog=")) parse_reflog_param(arg + 9, &reflog, &reflog_base); - else if (!strncmp(arg, "-g=", 3)) + else if (!prefixcmp(arg, "-g=")) parse_reflog_param(arg + 3, &reflog, &reflog_base); else usage(show_branch_usage); diff --git a/builtin-show-ref.c b/builtin-show-ref.c index 853f13f6ae..ae0edddac1 100644 --- a/builtin-show-ref.c +++ b/builtin-show-ref.c @@ -28,8 +28,8 @@ static int show_ref(const char *refname, const unsigned char *sha1, int flag, vo if (tags_only || heads_only) { int match; - match = heads_only && !strncmp(refname, "refs/heads/", 11); - match |= tags_only && !strncmp(refname, "refs/tags/", 10); + match = heads_only && !prefixcmp(refname, "refs/heads/"); + match |= tags_only && !prefixcmp(refname, "refs/tags/"); if (!match) return 0; } @@ -178,8 +178,8 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix) hash_only = 1; continue; } - if (!strncmp(arg, "--hash=", 7) || - (!strncmp(arg, "--abbrev", 8) && + if (!prefixcmp(arg, "--hash=") || + (!prefixcmp(arg, "--abbrev") && (arg[8] == '=' || arg[8] == '\0'))) { if (arg[2] != 'h' && !arg[8]) /* --abbrev only */ @@ -215,7 +215,7 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix) } if (!strcmp(arg, "--exclude-existing")) return exclude_existing(NULL); - if (!strncmp(arg, "--exclude-existing=", 19)) + if (!prefixcmp(arg, "--exclude-existing=")) return exclude_existing(arg + 19); usage(show_ref_usage); } @@ -224,7 +224,7 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix) unsigned char sha1[20]; while (*pattern) { - if (!strncmp(*pattern, "refs/", 5) && + if (!prefixcmp(*pattern, "refs/") && resolve_ref(*pattern, sha1, 1, NULL)) { if (!quiet) show_one(*pattern, sha1); diff --git a/builtin-tar-tree.c b/builtin-tar-tree.c index 8055ddab9b..28f8c1c164 100644 --- a/builtin-tar-tree.c +++ b/builtin-tar-tree.c @@ -31,7 +31,7 @@ int cmd_tar_tree(int argc, const char **argv, const char *prefix) nargv[nargc++] = "git-archive"; nargv[nargc++] = "--format=tar"; - if (2 <= argc && !strncmp("--remote=", argv[1], 9)) { + if (2 <= argc && !(-prefixcmp(argv[1], "--remote="))) { nargv[nargc++] = argv[1]; argv++; argc--; diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c index d351e02649..8f8e898516 100644 --- a/builtin-unpack-objects.c +++ b/builtin-unpack-objects.c @@ -369,7 +369,7 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix) recover = 1; continue; } - if (!strncmp(arg, "--pack_header=", 14)) { + if (!prefixcmp(arg, "--pack_header=")) { struct pack_header *hdr; char *c; diff --git a/builtin-write-tree.c b/builtin-write-tree.c index 50670dc7bf..90fc1cfcf4 100644 --- a/builtin-write-tree.c +++ b/builtin-write-tree.c @@ -70,7 +70,7 @@ int cmd_write_tree(int argc, const char **argv, const char *unused_prefix) const char *arg = argv[1]; if (!strcmp(arg, "--missing-ok")) missing_ok = 1; - else if (!strncmp(arg, "--prefix=", 9)) + else if (!prefixcmp(arg, "--prefix=")) prefix = arg + 9; else usage(write_tree_usage); @@ -96,7 +96,7 @@ int get_ack(int fd, unsigned char *result_sha1) line[--len] = 0; if (!strcmp(line, "NAK")) return 0; - if (!strncmp(line, "ACK ", 4)) { + if (!prefixcmp(line, "ACK ")) { if (!get_sha1_hex(line+4, result_sha1)) { if (strstr(line+45, "continue")) return 2; @@ -196,8 +196,8 @@ static int count_refspec_match(const char *pattern, */ if (namelen != patlen && patlen != namelen - 5 && - strncmp(name, "refs/heads/", 11) && - strncmp(name, "refs/tags/", 10)) { + prefixcmp(name, "refs/heads/") && + prefixcmp(name, "refs/tags/")) { /* We want to catch the case where only weak * matches are found and there are multiple * matches, and where more than one strong @@ -286,7 +286,7 @@ static int service_enabled; static int git_daemon_config(const char *var, const char *value) { - if (!strncmp(var, "daemon.", 7) && + if (!prefixcmp(var, "daemon.") && !strcmp(var + 7, service_looking_at->config_name)) { service_enabled = git_config_bool(var, value); return 0; @@ -562,7 +562,7 @@ static int execute(struct sockaddr *addr) for (i = 0; i < ARRAY_SIZE(daemon_service); i++) { struct daemon_service *s = &(daemon_service[i]); int namelen = strlen(s->name); - if (!strncmp("git-", line, 4) && + if (!(-prefixcmp(line, "git-")) && !strncmp(s->name, line + 4, namelen) && line[namelen + 4] == ' ') { /* @@ -1011,7 +1011,7 @@ int main(int argc, char **argv) for (i = 1; i < argc; i++) { char *arg = argv[i]; - if (!strncmp(arg, "--listen=", 9)) { + if (!prefixcmp(arg, "--listen=")) { char *p = arg + 9; char *ph = listen_addr = xmalloc(strlen(arg + 9) + 1); while (*p) @@ -1019,7 +1019,7 @@ int main(int argc, char **argv) *ph = 0; continue; } - if (!strncmp(arg, "--port=", 7)) { + if (!prefixcmp(arg, "--port=")) { char *end; unsigned long n; n = strtoul(arg+7, &end, 0); @@ -1045,11 +1045,11 @@ int main(int argc, char **argv) export_all_trees = 1; continue; } - if (!strncmp(arg, "--timeout=", 10)) { + if (!prefixcmp(arg, "--timeout=")) { timeout = atoi(arg+10); continue; } - if (!strncmp(arg, "--init-timeout=", 15)) { + if (!prefixcmp(arg, "--init-timeout=")) { init_timeout = atoi(arg+15); continue; } @@ -1057,11 +1057,11 @@ int main(int argc, char **argv) strict_paths = 1; continue; } - if (!strncmp(arg, "--base-path=", 12)) { + if (!prefixcmp(arg, "--base-path=")) { base_path = arg+12; continue; } - if (!strncmp(arg, "--interpolated-path=", 20)) { + if (!prefixcmp(arg, "--interpolated-path=")) { interpolated_path = arg+20; continue; } @@ -1073,11 +1073,11 @@ int main(int argc, char **argv) user_path = ""; continue; } - if (!strncmp(arg, "--user-path=", 12)) { + if (!prefixcmp(arg, "--user-path=")) { user_path = arg + 12; continue; } - if (!strncmp(arg, "--pid-file=", 11)) { + if (!prefixcmp(arg, "--pid-file=")) { pid_file = arg + 11; continue; } @@ -1086,27 +1086,27 @@ int main(int argc, char **argv) log_syslog = 1; continue; } - if (!strncmp(arg, "--user=", 7)) { + if (!prefixcmp(arg, "--user=")) { user_name = arg + 7; continue; } - if (!strncmp(arg, "--group=", 8)) { + if (!prefixcmp(arg, "--group=")) { group_name = arg + 8; continue; } - if (!strncmp(arg, "--enable=", 9)) { + if (!prefixcmp(arg, "--enable=")) { enable_service(arg + 9, 1); continue; } - if (!strncmp(arg, "--disable=", 10)) { + if (!prefixcmp(arg, "--disable=")) { enable_service(arg + 10, 0); continue; } - if (!strncmp(arg, "--allow-override=", 17)) { + if (!prefixcmp(arg, "--allow-override=")) { make_service_overridable(arg + 17, 1); continue; } - if (!strncmp(arg, "--forbid-override=", 18)) { + if (!prefixcmp(arg, "--forbid-override=")) { make_service_overridable(arg + 18, 0); continue; } @@ -77,7 +77,7 @@ int git_diff_ui_config(const char *var, const char *value) diff_detect_rename_default = DIFF_DETECT_RENAME; return 0; } - if (!strncmp(var, "diff.color.", 11) || !strncmp(var, "color.diff.", 11)) { + if (!prefixcmp(var, "diff.color.") || !strncmp(var, "color.diff.", 11)) { int slot = parse_diff_color_slot(var, 11); color_parse(value, var, diff_colors[slot]); return 0; @@ -1119,9 +1119,9 @@ static void builtin_diff(const char *name_a, xecfg.flags = XDL_EMIT_FUNCNAMES; if (!diffopts) ; - else if (!strncmp(diffopts, "--unified=", 10)) + else if (!prefixcmp(diffopts, "--unified=")) xecfg.ctxlen = strtoul(diffopts + 10, NULL, 10); - else if (!strncmp(diffopts, "-u", 2)) + else if (!prefixcmp(diffopts, "-u")) xecfg.ctxlen = strtoul(diffopts + 2, NULL, 10); ecb.outf = xdiff_outf; ecb.priv = &ecbdata; @@ -1957,7 +1957,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) else if (!strcmp(arg, "--shortstat")) { options->output_format |= DIFF_FORMAT_SHORTSTAT; } - else if (!strncmp(arg, "--stat", 6)) { + else if (!prefixcmp(arg, "--stat")) { char *end; int width = options->stat_width; int name_width = options->stat_name_width; @@ -1966,9 +1966,9 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) switch (*arg) { case '-': - if (!strncmp(arg, "-width=", 7)) + if (!prefixcmp(arg, "-width=")) width = strtoul(arg + 7, &end, 10); - else if (!strncmp(arg, "-name-width=", 12)) + else if (!prefixcmp(arg, "-name-width=")) name_width = strtoul(arg + 12, &end, 10); break; case '=': @@ -1993,7 +1993,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) } else if (!strcmp(arg, "-z")) options->line_termination = 0; - else if (!strncmp(arg, "-l", 2)) + else if (!prefixcmp(arg, "-l")) options->rename_limit = strtoul(arg+2, NULL, 10); else if (!strcmp(arg, "--full-index")) options->full_index = 1; @@ -2010,31 +2010,31 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) options->output_format |= DIFF_FORMAT_NAME_STATUS; else if (!strcmp(arg, "-R")) options->reverse_diff = 1; - else if (!strncmp(arg, "-S", 2)) + else if (!prefixcmp(arg, "-S")) options->pickaxe = arg + 2; else if (!strcmp(arg, "-s")) { options->output_format |= DIFF_FORMAT_NO_OUTPUT; } - else if (!strncmp(arg, "-O", 2)) + else if (!prefixcmp(arg, "-O")) options->orderfile = arg + 2; - else if (!strncmp(arg, "--diff-filter=", 14)) + else if (!prefixcmp(arg, "--diff-filter=")) options->filter = arg + 14; else if (!strcmp(arg, "--pickaxe-all")) options->pickaxe_opts = DIFF_PICKAXE_ALL; else if (!strcmp(arg, "--pickaxe-regex")) options->pickaxe_opts = DIFF_PICKAXE_REGEX; - else if (!strncmp(arg, "-B", 2)) { + else if (!prefixcmp(arg, "-B")) { if ((options->break_opt = diff_scoreopt_parse(arg)) == -1) return -1; } - else if (!strncmp(arg, "-M", 2)) { + else if (!prefixcmp(arg, "-M")) { if ((options->rename_score = diff_scoreopt_parse(arg)) == -1) return -1; options->detect_rename = DIFF_DETECT_RENAME; } - else if (!strncmp(arg, "-C", 2)) { + else if (!prefixcmp(arg, "-C")) { if ((options->rename_score = diff_scoreopt_parse(arg)) == -1) return -1; @@ -2044,7 +2044,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) options->find_copies_harder = 1; else if (!strcmp(arg, "--abbrev")) options->abbrev = DEFAULT_ABBREV; - else if (!strncmp(arg, "--abbrev=", 9)) { + else if (!prefixcmp(arg, "--abbrev=")) { options->abbrev = strtoul(arg + 9, NULL, 10); if (options->abbrev < MINIMUM_ABBREV) options->abbrev = MINIMUM_ABBREV; @@ -2553,7 +2553,7 @@ static void patch_id_consume(void *priv, char *line, unsigned long len) int new_len; /* Ignore line numbers when computing the SHA1 of the patch */ - if (!strncmp(line, "@@ -", 4)) + if (!prefixcmp(line, "@@ -")) return; new_len = remove_space(line, len); diff --git a/exec_cmd.c b/exec_cmd.c index 3996bce33f..9b74ed2f42 100644 --- a/exec_cmd.c +++ b/exec_cmd.c @@ -56,7 +56,7 @@ int execv_git_cmd(const char **argv) len = strlen(git_command); /* Trivial cleanup */ - while (!strncmp(exec_dir, "./", 2)) { + while (!prefixcmp(exec_dir, "./")) { exec_dir += 2; while (*exec_dir == '/') exec_dir++; diff --git a/fast-import.c b/fast-import.c index 32cd1f83e0..8e192c2991 100644 --- a/fast-import.c +++ b/fast-import.c @@ -1392,7 +1392,7 @@ static void read_next_command(void) static void cmd_mark(void) { - if (!strncmp("mark :", command_buf.buf, 6)) { + if (!(-prefixcmp(command_buf.buf, "mark :"))) { next_mark = strtoumax(command_buf.buf + 6, NULL, 10); read_next_command(); } @@ -1405,10 +1405,10 @@ static void *cmd_data (size_t *size) size_t length; char *buffer; - if (strncmp("data ", command_buf.buf, 5)) + if ((-prefixcmp(command_buf.buf, "data "))) die("Expected 'data n' command, found: %s", command_buf.buf); - if (!strncmp("<<", command_buf.buf + 5, 2)) { + if (!(-prefixcmp(command_buf.buf + 5, "<<"))) { char *term = xstrdup(command_buf.buf + 5 + 2); size_t sz = 8192, term_len = command_buf.len - 5 - 2; length = 0; @@ -1595,7 +1595,7 @@ static void file_change_m(struct branch *b) oe = find_mark(strtoumax(p + 1, &x, 10)); hashcpy(sha1, oe->sha1); p = x; - } else if (!strncmp("inline", p, 6)) { + } else if (!(-prefixcmp(p, "inline"))) { inline_data = 1; p += 6; } else { @@ -1668,7 +1668,7 @@ static void cmd_from(struct branch *b) const char *from; struct branch *s; - if (strncmp("from ", command_buf.buf, 5)) + if ((-prefixcmp(command_buf.buf, "from "))) return; if (b->branch_tree.tree) { @@ -1734,7 +1734,7 @@ static struct hash_list *cmd_merge(unsigned int *count) struct branch *s; *count = 0; - while (!strncmp("merge ", command_buf.buf, 6)) { + while (!(-prefixcmp(command_buf.buf, "merge "))) { from = strchr(command_buf.buf, ' ') + 1; n = xmalloc(sizeof(*n)); s = lookup_branch(from); @@ -1780,11 +1780,11 @@ static void cmd_new_commit(void) read_next_command(); cmd_mark(); - if (!strncmp("author ", command_buf.buf, 7)) { + if (!(-prefixcmp(command_buf.buf, "author "))) { author = parse_ident(command_buf.buf + 7); read_next_command(); } - if (!strncmp("committer ", command_buf.buf, 10)) { + if (!(-prefixcmp(command_buf.buf, "committer "))) { committer = parse_ident(command_buf.buf + 10); read_next_command(); } @@ -1805,9 +1805,9 @@ static void cmd_new_commit(void) for (;;) { if (1 == command_buf.len) break; - else if (!strncmp("M ", command_buf.buf, 2)) + else if (!(-prefixcmp(command_buf.buf, "M "))) file_change_m(b); - else if (!strncmp("D ", command_buf.buf, 2)) + else if (!(-prefixcmp(command_buf.buf, "D "))) file_change_d(b); else if (!strcmp("deleteall", command_buf.buf)) file_change_deleteall(b); @@ -1877,7 +1877,7 @@ static void cmd_new_tag(void) read_next_command(); /* from ... */ - if (strncmp("from ", command_buf.buf, 5)) + if ((-prefixcmp(command_buf.buf, "from "))) die("Expected from command, got %s", command_buf.buf); from = strchr(command_buf.buf, ' ') + 1; s = lookup_branch(from); @@ -1904,7 +1904,7 @@ static void cmd_new_tag(void) read_next_command(); /* tagger ... */ - if (strncmp("tagger ", command_buf.buf, 7)) + if ((-prefixcmp(command_buf.buf, "tagger "))) die("Expected tagger command, got %s", command_buf.buf); tagger = parse_ident(command_buf.buf + 7); @@ -1981,7 +1981,7 @@ int main(int argc, const char **argv) if (*a != '-' || !strcmp(a, "--")) break; - else if (!strncmp(a, "--date-format=", 14)) { + else if (!prefixcmp(a, "--date-format=")) { const char *fmt = a + 14; if (!strcmp(fmt, "raw")) whenspec = WHENSPEC_RAW; @@ -1992,15 +1992,15 @@ int main(int argc, const char **argv) else die("unknown --date-format argument %s", fmt); } - else if (!strncmp(a, "--max-pack-size=", 16)) + else if (!prefixcmp(a, "--max-pack-size=")) max_packsize = strtoumax(a + 16, NULL, 0) * 1024 * 1024; - else if (!strncmp(a, "--depth=", 8)) + else if (!prefixcmp(a, "--depth=")) max_depth = strtoul(a + 8, NULL, 0); - else if (!strncmp(a, "--active-branches=", 18)) + else if (!prefixcmp(a, "--active-branches=")) max_active_branches = strtoul(a + 18, NULL, 0); - else if (!strncmp(a, "--export-marks=", 15)) + else if (!prefixcmp(a, "--export-marks=")) mark_file = a + 15; - else if (!strncmp(a, "--export-pack-edges=", 20)) { + else if (!prefixcmp(a, "--export-pack-edges=")) { if (pack_edges) fclose(pack_edges); pack_edges = fopen(a + 20, "a"); @@ -2033,11 +2033,11 @@ int main(int argc, const char **argv) break; else if (!strcmp("blob", command_buf.buf)) cmd_new_blob(); - else if (!strncmp("commit ", command_buf.buf, 7)) + else if (!(-prefixcmp(command_buf.buf, "commit "))) cmd_new_commit(); - else if (!strncmp("tag ", command_buf.buf, 4)) + else if (!(-prefixcmp(command_buf.buf, "tag "))) cmd_new_tag(); - else if (!strncmp("reset ", command_buf.buf, 6)) + else if (!(-prefixcmp(command_buf.buf, "reset "))) cmd_reset_branch(); else if (!strcmp("checkpoint", command_buf.buf)) cmd_checkpoint(); diff --git a/fetch-pack.c b/fetch-pack.c index c787106764..1fd2c3adfb 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -198,13 +198,13 @@ static int find_common(int fd[2], unsigned char *result_sha1, int len; while ((len = packet_read_line(fd[0], line, sizeof(line)))) { - if (!strncmp("shallow ", line, 8)) { + if (!(-prefixcmp(line, "shallow "))) { if (get_sha1_hex(line + 8, sha1)) die("invalid shallow line: %s", line); register_shallow(sha1); continue; } - if (!strncmp("unshallow ", line, 10)) { + if (!(-prefixcmp(line, "unshallow "))) { if (get_sha1_hex(line + 10, sha1)) die("invalid unshallow line: %s", line); if (!lookup_object(sha1)) @@ -346,7 +346,7 @@ static void filter_refs(struct ref **refs, int nr_match, char **match) check_ref_format(ref->name + 5)) ; /* trash */ else if (fetch_all && - (!depth || strncmp(ref->name, "refs/tags/", 10) )) { + (!depth || prefixcmp(ref->name, "refs/tags/") )) { *newtail = ref; ref->next = NULL; newtail = &ref->next; @@ -683,11 +683,11 @@ int main(int argc, char **argv) char *arg = argv[i]; if (*arg == '-') { - if (!strncmp("--upload-pack=", arg, 14)) { + if (!(-prefixcmp(arg, "--upload-pack="))) { uploadpack = arg + 14; continue; } - if (!strncmp("--exec=", arg, 7)) { + if (!(-prefixcmp(arg, "--exec="))) { uploadpack = arg + 7; continue; } @@ -712,7 +712,7 @@ int main(int argc, char **argv) verbose = 1; continue; } - if (!strncmp("--depth=", arg, 8)) { + if (!(-prefixcmp(arg, "--depth="))) { depth = strtol(arg + 8, NULL, 0); if (stat(git_path("shallow"), &st)) st.st_mtime = 0; @@ -48,7 +48,7 @@ static int handle_options(const char*** argv, int* argc) /* * Check remaining flags. */ - if (!strncmp(cmd, "--exec-path", 11)) { + if (!prefixcmp(cmd, "--exec-path")) { cmd += 11; if (*cmd == '=') git_set_exec_path(cmd + 1); @@ -66,7 +66,7 @@ static int handle_options(const char*** argv, int* argc) setenv(GIT_DIR_ENVIRONMENT, (*argv)[1], 1); (*argv)++; (*argc)--; - } else if (!strncmp(cmd, "--git-dir=", 10)) { + } else if (!prefixcmp(cmd, "--git-dir=")) { setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1); } else if (!strcmp(cmd, "--bare")) { static char git_dir[PATH_MAX+1]; @@ -88,7 +88,7 @@ static char *alias_string; static int git_alias_config(const char *var, const char *value) { - if (!strncmp(var, "alias.", 6) && !strcmp(var + 6, alias_command)) { + if (!prefixcmp(var, "alias.") && !strcmp(var + 6, alias_command)) { alias_string = xstrdup(value); } return 0; @@ -348,7 +348,7 @@ int main(int argc, const char **argv, char **envp) * So we just directly call the internal command handler, and * die if that one cannot handle it. */ - if (!strncmp(cmd, "git-", 4)) { + if (!prefixcmp(cmd, "git-")) { cmd += 4; argv[0] = cmd; handle_internal_command(argc, argv, envp); @@ -360,7 +360,7 @@ int main(int argc, const char **argv, char **envp) argc--; handle_options(&argv, &argc); if (argc > 0) { - if (!strncmp(argv[0], "--", 2)) + if (!prefixcmp(argv[0], "--")) argv[0] += 2; } else { /* Default command: "help" */ @@ -130,7 +130,7 @@ static void list_commands(const char *exec_path, const char *pattern) struct stat st; int entlen; - if (strncmp(de->d_name, "git-", 4)) + if (prefixcmp(de->d_name, "git-")) continue; strcpy(path+dirlen, de->d_name); if (stat(path, &st) || /* stat, not lstat */ @@ -179,7 +179,7 @@ static void show_man_page(const char *git_cmd) { const char *page; - if (!strncmp(git_cmd, "git", 3)) + if (!prefixcmp(git_cmd, "git")) page = git_cmd; else { int page_len = strlen(git_cmd) + 4; diff --git a/http-fetch.c b/http-fetch.c index 9f790a08e5..d9a4561c8c 100644 --- a/http-fetch.c +++ b/http-fetch.c @@ -717,7 +717,7 @@ static int fetch_indices(struct alt_base *repo) case 'P': i++; if (i + 52 <= buffer.posn && - !strncmp(data + i, " pack-", 6) && + !prefixcmp(data + i, " pack-") && !strncmp(data + i + 46, ".pack\n", 6)) { get_sha1_hex(data + i + 6, sha1); setup_index(repo, sha1); diff --git a/http-push.c b/http-push.c index b128c0146c..eb77c9af45 100644 --- a/http-push.c +++ b/http-push.c @@ -1060,7 +1060,7 @@ static int fetch_indices(void) case 'P': i++; if (i + 52 < buffer.posn && - !strncmp(data + i, " pack-", 6) && + !prefixcmp(data + i, " pack-") && !strncmp(data + i + 46, ".pack\n", 6)) { get_sha1_hex(data + i + 6, sha1); setup_index(sha1); @@ -1206,11 +1206,11 @@ static void handle_new_lock_ctx(struct xml_ctx *ctx, int tag_closed) lock->owner = xmalloc(strlen(ctx->cdata) + 1); strcpy(lock->owner, ctx->cdata); } else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TIMEOUT)) { - if (!strncmp(ctx->cdata, "Second-", 7)) + if (!prefixcmp(ctx->cdata, "Second-")) lock->timeout = strtol(ctx->cdata + 7, NULL, 10); } else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TOKEN)) { - if (!strncmp(ctx->cdata, "opaquelocktoken:", 16)) { + if (!prefixcmp(ctx->cdata, "opaquelocktoken:")) { lock->token = xmalloc(strlen(ctx->cdata) - 15); strcpy(lock->token, ctx->cdata + 16); } @@ -2168,7 +2168,7 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1) return; /* If it's a symref, set the refname; otherwise try for a sha1 */ - if (!strncmp((char *)buffer.buffer, "ref: ", 5)) { + if (!prefixcmp((char *)buffer.buffer, "ref: ")) { *symref = xmalloc(buffer.posn - 5); strlcpy(*symref, (char *)buffer.buffer + 5, buffer.posn - 5); } else { diff --git a/index-pack.c b/index-pack.c index 72e0962415..fa9a0e7489 100644 --- a/index-pack.c +++ b/index-pack.c @@ -849,9 +849,9 @@ int main(int argc, char **argv) fix_thin_pack = 1; } else if (!strcmp(arg, "--keep")) { keep_msg = ""; - } else if (!strncmp(arg, "--keep=", 7)) { + } else if (!prefixcmp(arg, "--keep=")) { keep_msg = arg + 7; - } else if (!strncmp(arg, "--pack_header=", 14)) { + } else if (!prefixcmp(arg, "--pack_header=")) { struct pack_header *hdr; char *c; diff --git a/peek-remote.c b/peek-remote.c index ef3c76ce52..7b66228a22 100644 --- a/peek-remote.c +++ b/peek-remote.c @@ -35,11 +35,11 @@ int main(int argc, char **argv) char *arg = argv[i]; if (*arg == '-') { - if (!strncmp("--upload-pack=", arg, 14)) { + if (!(-prefixcmp(arg, "--upload-pack="))) { uploadpack = arg + 14; continue; } - if (!strncmp("--exec=", arg, 7)) { + if (!(-prefixcmp(arg, "--exec="))) { uploadpack = arg + 7; continue; } diff --git a/receive-pack.c b/receive-pack.c index 7311c822dd..7f1dcc045c 100644 --- a/receive-pack.c +++ b/receive-pack.c @@ -109,7 +109,7 @@ static int update(struct command *cmd) struct ref_lock *lock; cmd->error_string = NULL; - if (!strncmp(name, "refs/", 5) && check_ref_format(name + 5)) { + if (!prefixcmp(name, "refs/") && check_ref_format(name + 5)) { cmd->error_string = "funny refname"; return error("refusing to create funny ref '%s' locally", name); @@ -125,7 +125,7 @@ static int update(struct command *cmd) } if (deny_non_fast_forwards && !is_null_sha1(new_sha1) && !is_null_sha1(old_sha1) && - !strncmp(name, "refs/heads/", 11)) { + !prefixcmp(name, "refs/heads/")) { struct commit *old_commit, *new_commit; struct commit_list *bases, *ent; @@ -828,8 +828,8 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg) goto rollback; } - if (!strncmp(oldref, "refs/heads/", 11) && - !strncmp(newref, "refs/heads/", 11)) { + if (!prefixcmp(oldref, "refs/heads/") && + !prefixcmp(newref, "refs/heads/")) { char oldsection[1024], newsection[1024]; snprintf(oldsection, 1024, "branch.%s", oldref + 11); @@ -894,8 +894,8 @@ static int log_ref_write(const char *ref_name, const unsigned char *old_sha1, log_file = git_path("logs/%s", ref_name); if (log_all_ref_updates && - (!strncmp(ref_name, "refs/heads/", 11) || - !strncmp(ref_name, "refs/remotes/", 13) || + (!prefixcmp(ref_name, "refs/heads/") || + !prefixcmp(ref_name, "refs/remotes/") || !strcmp(ref_name, "HEAD"))) { if (safe_create_leading_directories(log_file) < 0) return error("unable to create directory for %s", diff --git a/revision.c b/revision.c index 5b1794b0ef..abab3b9d01 100644 --- a/revision.c +++ b/revision.c @@ -813,11 +813,11 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch const char *arg = argv[i]; if (*arg == '-') { int opts; - if (!strncmp(arg, "--max-count=", 12)) { + if (!prefixcmp(arg, "--max-count=")) { revs->max_count = atoi(arg + 12); continue; } - if (!strncmp(arg, "--skip=", 7)) { + if (!prefixcmp(arg, "--skip=")) { revs->skip_count = atoi(arg + 7); continue; } @@ -836,27 +836,27 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->max_count = atoi(arg + 2); continue; } - if (!strncmp(arg, "--max-age=", 10)) { + if (!prefixcmp(arg, "--max-age=")) { revs->max_age = atoi(arg + 10); continue; } - if (!strncmp(arg, "--since=", 8)) { + if (!prefixcmp(arg, "--since=")) { revs->max_age = approxidate(arg + 8); continue; } - if (!strncmp(arg, "--after=", 8)) { + if (!prefixcmp(arg, "--after=")) { revs->max_age = approxidate(arg + 8); continue; } - if (!strncmp(arg, "--min-age=", 10)) { + if (!prefixcmp(arg, "--min-age=")) { revs->min_age = atoi(arg + 10); continue; } - if (!strncmp(arg, "--before=", 9)) { + if (!prefixcmp(arg, "--before=")) { revs->min_age = approxidate(arg + 9); continue; } - if (!strncmp(arg, "--until=", 8)) { + if (!prefixcmp(arg, "--until=")) { revs->min_age = approxidate(arg + 8); continue; } @@ -944,7 +944,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->num_ignore_packed = 0; continue; } - if (!strncmp(arg, "--unpacked=", 11)) { + if (!prefixcmp(arg, "--unpacked=")) { revs->unpacked = 1; add_ignore_packed(revs, arg+11); continue; @@ -980,7 +980,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->verbose_header = 1; continue; } - if (!strncmp(arg, "--pretty", 8)) { + if (!prefixcmp(arg, "--pretty")) { revs->verbose_header = 1; revs->commit_format = get_commit_format(arg+8); continue; @@ -1005,7 +1005,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->abbrev = DEFAULT_ABBREV; continue; } - if (!strncmp(arg, "--abbrev=", 9)) { + if (!prefixcmp(arg, "--abbrev=")) { revs->abbrev = strtoul(arg + 9, NULL, 10); if (revs->abbrev < MINIMUM_ABBREV) revs->abbrev = MINIMUM_ABBREV; @@ -1034,15 +1034,15 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch /* * Grepping the commit log */ - if (!strncmp(arg, "--author=", 9)) { + if (!prefixcmp(arg, "--author=")) { add_header_grep(revs, "author", arg+9); continue; } - if (!strncmp(arg, "--committer=", 12)) { + if (!prefixcmp(arg, "--committer=")) { add_header_grep(revs, "committer", arg+12); continue; } - if (!strncmp(arg, "--grep=", 7)) { + if (!prefixcmp(arg, "--grep=")) { add_message_grep(revs, arg+7); continue; } @@ -1050,7 +1050,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch all_match = 1; continue; } - if (!strncmp(arg, "--encoding=", 11)) { + if (!prefixcmp(arg, "--encoding=")) { arg += 11; if (strcmp(arg, "none")) git_log_output_encoding = strdup(arg); diff --git a/send-pack.c b/send-pack.c index 33e69dbe18..512b660e99 100644 --- a/send-pack.c +++ b/send-pack.c @@ -379,11 +379,11 @@ int main(int argc, char **argv) char *arg = *argv; if (*arg == '-') { - if (!strncmp(arg, "--receive-pack=", 15)) { + if (!prefixcmp(arg, "--receive-pack=")) { receivepack = arg + 15; continue; } - if (!strncmp(arg, "--exec=", 7)) { + if (!prefixcmp(arg, "--exec=")) { receivepack = arg + 7; continue; } @@ -251,7 +251,7 @@ const char *setup_git_directory_gently(int *nongit_ok) offset++; cwd[len++] = '/'; cwd[len] = 0; - inside_git_dir = !strncmp(cwd + offset, ".git/", 5); + inside_git_dir = !prefixcmp(cwd + offset, ".git/"); return cwd + offset; } @@ -8,7 +8,7 @@ static int do_generic_cmd(const char *me, char *arg) if (!arg || !(arg = sq_dequote(arg))) die("bad argument"); - if (strncmp(me, "git-", 4)) + if (prefixcmp(me, "git-")) die("bad command"); my_argv[0] = me + 4; diff --git a/upload-pack.c b/upload-pack.c index 3648aae1a7..d7876cade9 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -455,7 +455,7 @@ static int get_common_commits(void) continue; } len = strip(line, len); - if (!strncmp(line, "have ", 5)) { + if (!prefixcmp(line, "have ")) { switch (got_sha1(line+5, sha1)) { case -1: /* they have what we do not */ if (multi_ack && ok_to_give_up()) @@ -502,7 +502,7 @@ static void receive_needs(void) if (!len) break; - if (!strncmp("shallow ", line, 8)) { + if (!(-prefixcmp(line, "shallow "))) { unsigned char sha1[20]; struct object *object; use_thin_pack = 0; @@ -515,7 +515,7 @@ static void receive_needs(void) add_object_array(object, NULL, &shallows); continue; } - if (!strncmp("deepen ", line, 7)) { + if (!(-prefixcmp(line, "deepen "))) { char *end; use_thin_pack = 0; depth = strtol(line + 7, &end, 0); @@ -523,7 +523,7 @@ static void receive_needs(void) die("Invalid deepen: %s", line); continue; } - if (strncmp("want ", line, 5) || + if ((-prefixcmp(line, "want ")) || get_sha1_hex(line+5, sha1_buf)) die("git-upload-pack: protocol error, " "expected to get sha, not '%s'", line); @@ -656,7 +656,7 @@ int main(int argc, char **argv) strict = 1; continue; } - if (!strncmp(arg, "--timeout=", 10)) { + if (!prefixcmp(arg, "--timeout=")) { timeout = atoi(arg+10); continue; } diff --git a/wt-status.c b/wt-status.c index 2879c3d5ec..d17a6ba5b2 100644 --- a/wt-status.c +++ b/wt-status.c @@ -298,7 +298,7 @@ void wt_status_print(struct wt_status *s) if (s->branch) { const char *on_what = "On branch "; const char *branch_name = s->branch; - if (!strncmp(branch_name, "refs/heads/", 11)) + if (!prefixcmp(branch_name, "refs/heads/")) branch_name += 11; else if (!strcmp(branch_name, "HEAD")) { branch_name = ""; @@ -344,7 +344,7 @@ int git_status_config(const char *k, const char *v) wt_status_use_color = git_config_colorbool(k, v); return 0; } - if (!strncmp(k, "status.color.", 13) || !strncmp(k, "color.status.", 13)) { + if (!prefixcmp(k, "status.color.") || !strncmp(k, "color.status.", 13)) { int slot = parse_status_slot(k, 13); color_parse(v, k, wt_status_colors[slot]); } |