X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=convert-objects.c;h=a67d6b479ec57816de1b259f9efed2258e999703;hb=ae448e3854d8b6e7e37aa88fa3917f5dd97f3210;hp=a892013f0f37480fbf13a9511f2146d1681ba136;hpb=e634aec752642dcf86c3fc82025e43381d6768c2;p=git.git

diff --git a/convert-objects.c b/convert-objects.c
index a892013f..a67d6b47 100644
--- a/convert-objects.c
+++ b/convert-objects.c
@@ -1,6 +1,10 @@
-#define _XOPEN_SOURCE /* glibc2 needs this */
+#define _XOPEN_SOURCE 500 /* glibc2 and AIX 5.3L need this */
+#define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
 #include <time.h>
 #include "cache.h"
+#include "blob.h"
+#include "commit.h"
+#include "tree.h"
 
 struct entry {
 	unsigned char old_sha1[20];
@@ -17,8 +21,7 @@ static struct entry * convert_entry(unsigned char *sha1);
 
 static struct entry *insert_new(unsigned char *sha1, int pos)
 {
-	struct entry *new = xmalloc(sizeof(struct entry));
-	memset(new, 0, sizeof(*new));
+	struct entry *new = xcalloc(1, sizeof(struct entry));
 	memcpy(new->old_sha1, sha1, 20);
 	memmove(convert + pos + 1, convert + pos, (nr_convert - pos) * sizeof(struct entry *));
 	convert[pos] = new;
@@ -121,7 +124,7 @@ static int write_subdirectory(void *buffer, unsigned long size, const char *base
 		buffer += len;
 	}
 
-	write_sha1_file(new, newlen, "tree", result_sha1);
+	write_sha1_file(new, newlen, tree_type, result_sha1);
 	free(new);
 	return used;
 }
@@ -261,8 +264,8 @@ static void convert_date(void *buffer, unsigned long size, unsigned char *result
 	memcpy(new + newlen, buffer, size);
 	newlen += size;
 
-	write_sha1_file(new, newlen, "commit", result_sha1);
-	free(new);	
+	write_sha1_file(new, newlen, commit_type, result_sha1);
+	free(new);
 }
 
 static void convert_commit(void *buffer, unsigned long size, unsigned char *result_sha1)
@@ -296,12 +299,12 @@ static struct entry * convert_entry(unsigned char *sha1)
 
 	buffer = xmalloc(size);
 	memcpy(buffer, data, size);
-	
-	if (!strcmp(type, "blob")) {
-		write_sha1_file(buffer, size, "blob", entry->new_sha1);
-	} else if (!strcmp(type, "tree"))
+
+	if (!strcmp(type, blob_type)) {
+		write_sha1_file(buffer, size, blob_type, entry->new_sha1);
+	} else if (!strcmp(type, tree_type))
 		convert_tree(buffer, size, entry->new_sha1);
-	else if (!strcmp(type, "commit"))
+	else if (!strcmp(type, commit_type))
 		convert_commit(buffer, size, entry->new_sha1);
 	else
 		die("unknown object type '%s' in %s", type, sha1_to_hex(sha1));
@@ -316,8 +319,12 @@ int main(int argc, char **argv)
 	unsigned char sha1[20];
 	struct entry *entry;
 
-	if (argc != 2 || get_sha1(argv[1], sha1))
+	setup_git_directory();
+
+	if (argc != 2)
 		usage("git-convert-objects <sha1>");
+	if (get_sha1(argv[1], sha1))
+		die("Not a valid object name %s", argv[1]);
 
 	entry = convert_entry(sha1);
 	printf("new sha1: %s\n", sha1_to_hex(entry->new_sha1));