test_terminal: redirect child process' stdin to a pty

diff --git a/shallow.c b/shallow.c
index 0cc3d47634b675bc25cb2936987fffe2f7d0518d..257d8115c749be6bedc1ce5034e1011c58283800 100644 (file)
--- a/shallow.c
+++ b/shallow.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "commit.h"
 #include "tag.h"
 #include "pkt-line.h"
@@ -21,7 +22,7 @@ void set_alternate_shallow_file(const char *path, int override)
        if (alternate_shallow_file && !override)
                return;
        free(alternate_shallow_file);
-       alternate_shallow_file = path ? xstrdup(path) : NULL;
+       alternate_shallow_file = xstrdup_or_null(path);
 }
 
 int register_shallow(const unsigned char *sha1)
@@ -30,7 +31,7 @@ int register_shallow(const unsigned char *sha1)
                xmalloc(sizeof(struct commit_graft));
        struct commit *commit = lookup_commit(sha1);
 
-       hashcpy(graft->sha1, sha1);
+       hashcpy(graft->oid.hash, sha1);
        graft->nr_parent = -1;
        if (commit && commit->object.parsed)
                commit->parents = NULL;
@@ -136,7 +137,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
        return result;
 }
 
-void check_shallow_file_for_update(void)
+static void check_shallow_file_for_update(void)
 {
        if (is_shallow == -1)
                die("BUG: shallow must be initialized by now");
@@ -158,11 +159,11 @@ struct write_shallow_data {
 static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
 {
        struct write_shallow_data *data = cb_data;
-       const char *hex = sha1_to_hex(graft->sha1);
+       const char *hex = oid_to_hex(&graft->oid);
        if (graft->nr_parent != -1)
                return 0;
        if (data->flags & SEEN_ONLY) {
-               struct commit *c = lookup_commit(graft->sha1);
+               struct commit *c = lookup_commit(graft->oid.hash);
                if (!c || !(c->object.flags & SEEN)) {
                        if (data->flags & VERBOSE)
                                printf("Removing %s from .git/shallow\n",
@@ -266,8 +267,8 @@ void setup_alternate_shallow(struct lock_file *shallow_lock,
        if (write_shallow_commits(&sb, 0, extra)) {
                if (write_in_full(fd, sb.buf, sb.len) != sb.len)
                        die_errno("failed to write to %s",
-                                 shallow_lock->filename);
-               *alternate_shallow_file = shallow_lock->filename;
+                                 shallow_lock->filename.buf);
+               *alternate_shallow_file = shallow_lock->filename.buf;
        } else
                /*
                 * is_repository_shallow() sees empty string as "no
@@ -281,7 +282,7 @@ static int advertise_shallow_grafts_cb(const struct commit_graft *graft, void *c
 {
        int fd = *(int *)cb;
        if (graft->nr_parent == -1)
-               packet_write(fd, "shallow %s\n", sha1_to_hex(graft->sha1));
+               packet_write(fd, "shallow %s\n", oid_to_hex(&graft->oid));
        return 0;
 }
 
@@ -313,7 +314,7 @@ void prune_shallow(int show_only)
        if (write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY)) {
                if (write_in_full(fd, sb.buf, sb.len) != sb.len)
                        die_errno("failed to write to %s",
-                                 shallow_lock.filename);
+                                 shallow_lock.filename.buf);
                commit_lock_file(&shallow_lock);
        } else {
                unlink(git_path("shallow"));
@@ -474,11 +475,10 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
        free(tmp);
 }
 
-static int mark_uninteresting(const char *refname,
-                             const unsigned char *sha1,
+static int mark_uninteresting(const char *refname, const struct object_id *oid,
                              int flags, void *cb_data)
 {
-       struct commit *commit = lookup_commit_reference_gently(sha1, 1);
+       struct commit *commit = lookup_commit_reference_gently(oid->hash, 1);
        if (!commit)
                return 0;
        commit->object.flags |= UNINTERESTING;
@@ -583,12 +583,12 @@ struct commit_array {
        int nr, alloc;
 };
 
-static int add_ref(const char *refname,
-                  const unsigned char *sha1, int flags, void *cb_data)
+static int add_ref(const char *refname, const struct object_id *oid,
+                  int flags, void *cb_data)
 {
        struct commit_array *ca = cb_data;
        ALLOC_GROW(ca->commits, ca->nr + 1, ca->alloc);
-       ca->commits[ca->nr] = lookup_commit_reference_gently(sha1, 1);
+       ca->commits[ca->nr] = lookup_commit_reference_gently(oid->hash, 1);
        if (ca->commits[ca->nr])
                ca->nr++;
        return 0;
@@ -673,6 +673,7 @@ int delayed_reachability_test(struct shallow_info *si, int c)
 
                if (!si->commits) {
                        struct commit_array ca;
+
                        memset(&ca, 0, sizeof(ca));
                        head_ref(add_ref, &ca);
                        for_each_ref(add_ref, &ca);