sha1_file: release strbuf on error return in index_path()

diff --git a/revision.c b/revision.c
index 41b4375c3c9cf5a6bb284b432a9f46091087ef4e..94a5e98525187a2d7f1c6f4e9a22f4cb3bb0cf84 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -19,6 +19,7 @@
 #include "dir.h"
 #include "cache-tree.h"
 #include "bisect.h"
+#include "packfile.h"
 
 volatile show_early_output_fn_t show_early_output;
 
@@ -1140,7 +1141,7 @@ int ref_excluded(struct string_list *ref_excludes, const char *path)
        if (!ref_excludes)
                return 0;
        for_each_string_list_item(item, ref_excludes) {
-               if (!wildmatch(item->string, path, 0, NULL))
+               if (!wildmatch(item->string, path, 0))
                        return 1;
        }
        return 0;
@@ -1166,6 +1167,7 @@ static void init_all_refs_cb(struct all_refs_cb *cb, struct rev_info *revs,
 {
        cb->all_revs = revs;
        cb->all_flags = flags;
+       revs->rev_input_given = 1;
 }
 
 void clear_ref_exclusion(struct string_list **ref_excludes_p)
@@ -1301,7 +1303,7 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
                flags ^= UNINTERESTING | BOTTOM;
                arg++;
        }
-       if (get_sha1_committish(arg, oid.hash))
+       if (get_oid_committish(arg, &oid))
                return 0;
        while (1) {
                it = get_reference(revs, arg, &oid, 0);
@@ -1360,7 +1362,6 @@ void init_revisions(struct rev_info *revs, const char *prefix)
        init_grep_defaults();
        grep_init(&revs->grep_filter, prefix);
        revs->grep_filter.status_only = 1;
-       revs->grep_filter.regflags = REG_NEWLINE;
 
        diff_setup(&revs->diffopt);
        if (prefix && !revs->diffopt.prefix) {
@@ -1451,7 +1452,7 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
        unsigned int a_flags, b_flags;
        int symmetric = 0;
        unsigned int flags_exclude = flags ^ (UNINTERESTING | BOTTOM);
-       unsigned int oc_flags = GET_SHA1_COMMITTISH | GET_SHA1_RECORD_PATH;
+       unsigned int oc_flags = GET_OID_COMMITTISH | GET_OID_RECORD_PATH;
 
        a_name = arg;
        if (!*a_name)
@@ -1465,8 +1466,8 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
        if (!*b_name)
                b_name = "HEAD";
 
-       if (get_sha1_with_context(a_name, oc_flags, a_oid.hash, a_oc) ||
-           get_sha1_with_context(b_name, oc_flags, b_oid.hash, b_oc))
+       if (get_oid_with_context(a_name, oc_flags, &a_oid, a_oc) ||
+           get_oid_with_context(b_name, oc_flags, &b_oid, b_oc))
                return -1;
 
        if (!cant_be_filename) {
@@ -1547,7 +1548,7 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
        int local_flags;
        const char *arg = arg_;
        int cant_be_filename = revarg_opt & REVARG_CANNOT_BE_FILENAME;
-       unsigned get_sha1_flags = GET_SHA1_RECORD_PATH;
+       unsigned get_sha1_flags = GET_OID_RECORD_PATH;
 
        flags = flags & UNINTERESTING ? flags | BOTTOM : flags & ~BOTTOM;
 
@@ -1598,9 +1599,9 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
        }
 
        if (revarg_opt & REVARG_COMMITTISH)
-               get_sha1_flags |= GET_SHA1_COMMITTISH;
+               get_sha1_flags |= GET_OID_COMMITTISH;
 
-       if (get_sha1_with_context(arg, get_sha1_flags, oid.hash, &oc))
+       if (get_oid_with_context(arg, get_sha1_flags, &oid, &oc))
                return revs->ignore_missing ? 0 : -1;
        if (!cant_be_filename)
                verify_non_filename(revs->prefix, arg);
@@ -2020,7 +2021,6 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
                revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_ERE;
        } else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {
                revs->grep_filter.ignore_case = 1;
-               revs->grep_filter.regflags |= REG_ICASE;
                DIFF_OPT_SET(&revs->diffopt, PICKAXE_IGNORE_CASE);
        } else if (!strcmp(arg, "--fixed-strings") || !strcmp(arg, "-F")) {
                revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_FIXED;
@@ -2315,11 +2315,11 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
                opt->tweak(revs, opt);
        if (revs->show_merge)
                prepare_show_merge(revs);
-       if (revs->def && !revs->pending.nr && !got_rev_arg) {
+       if (revs->def && !revs->pending.nr && !revs->rev_input_given && !got_rev_arg) {
                struct object_id oid;
                struct object *object;
                struct object_context oc;
-               if (get_sha1_with_context(revs->def, 0, oid.hash, &oc))
+               if (get_oid_with_context(revs->def, 0, &oid, &oc))
                        diagnose_missing_default(revs->def);
                object = get_reference(revs, revs->def, &oid, 0);
                add_pending_object_with_mode(revs, object, revs->def, oc.mode);