X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=fast-import.c;h=6faaaacb68999db294d20ecbb30772223bfc1b57;hb=7da4e2280ccaf5ecb357f7cb2b81d62f78f00f9e;hp=a2a24588a99957d5af759ca6d8858366430ab3a3;hpb=50a991ec46d57ffc4b7fbd0e8a13182dab3cd5de;p=git.git

diff --git a/fast-import.c b/fast-import.c
index a2a24588a..6faaaacb6 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -905,10 +905,10 @@ static char *keep_pack(char *curr_index_name)
 
 	keep_fd = odb_pack_keep(name, sizeof(name), pack_data->sha1);
 	if (keep_fd < 0)
-		die("cannot create keep file");
+		die_errno("cannot create keep file");
 	write_or_die(keep_fd, keep_msg, strlen(keep_msg));
 	if (close(keep_fd))
-		die("failed to write keep file");
+		die_errno("failed to write keep file");
 
 	snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
 		 get_object_directory(), sha1_to_hex(pack_data->sha1));
@@ -1744,10 +1744,12 @@ static int validate_raw_date(const char *src, char *result, int maxlen)
 {
 	const char *orig_src = src;
 	char *endp;
+	unsigned long num;
 
 	errno = 0;
 
-	strtoul(src, &endp, 10);
+	num = strtoul(src, &endp, 10);
+	/* NEEDSWORK: perhaps check for reasonable values? */
 	if (errno || endp == src || *endp != ' ')
 		return -1;
 
@@ -1755,8 +1757,9 @@ static int validate_raw_date(const char *src, char *result, int maxlen)
 	if (*src != '-' && *src != '+')
 		return -1;
 
-	strtoul(src + 1, &endp, 10);
-	if (errno || endp == src || *endp || (endp - orig_src) >= maxlen)
+	num = strtoul(src + 1, &endp, 10);
+	if (errno || endp == src + 1 || *endp || (endp - orig_src) >= maxlen ||
+	    1400 < num)
 		return -1;
 
 	strcpy(result, orig_src);
@@ -2342,7 +2345,7 @@ static void import_marks(const char *input_file)
 	char line[512];
 	FILE *f = fopen(input_file, "r");
 	if (!f)
-		die("cannot read %s: %s", input_file, strerror(errno));
+		die_errno("cannot read '%s'", input_file);
 	while (fgets(line, sizeof(line), f)) {
 		uintmax_t mark;
 		char *end;
@@ -2448,7 +2451,7 @@ int main(int argc, const char **argv)
 				fclose(pack_edges);
 			pack_edges = fopen(a + 20, "a");
 			if (!pack_edges)
-				die("Cannot open %s: %s", a + 20, strerror(errno));
+				die_errno("Cannot open '%s'", a + 20);
 		} else if (!strcmp(a, "--force"))
 			force_update = 1;
 		else if (!strcmp(a, "--quiet"))