gitweb: More explicit error messages for open "-|"

diff --git a/pack-objects.c b/pack-objects.c
index b486ea528afed6acb19955fdfae770ec6037ff3f..861c7f08ff1b68eee141442411b4706a1bcc2518 100644 (file)
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -28,7 +28,7 @@ struct object_entry {
        struct object_entry *delta;     /* delta base object */
        struct packed_git *in_pack;     /* already in pack */
        unsigned int in_pack_offset;
-       struct object_entry *delta_child; /* delitified objects who bases me */
+       struct object_entry *delta_child; /* deltified objects who bases me */
        struct object_entry *delta_sibling; /* other deltified objects who
                                             * uses the same base as me
                                             */
@@ -39,7 +39,7 @@ struct object_entry {
 };
 
 /*
- * Objects we are going to pack are colected in objects array (dynamically
+ * Objects we are going to pack are collected in objects array (dynamically
  * expanded).  nr_objects & nr_alloc controls this array.  They are stored
  * in the order we see -- typically rev-list --objects order that gives us
  * nice "minimum seek" order.
@@ -63,6 +63,7 @@ static const char *base_name;
 static unsigned char pack_file_sha1[20];
 static int progress = 1;
 static volatile sig_atomic_t progress_update = 0;
+static int window = 10;
 
 /*
  * The object names in objects array are hashed with this hashtable,
@@ -1216,16 +1217,26 @@ static void setup_progress_signal(void)
        setitimer(ITIMER_REAL, &v, NULL);
 }
 
+static int git_pack_config(const char *k, const char *v)
+{
+       if(!strcmp(k, "pack.window")) {
+               window = git_config_int(k, v);
+               return 0;
+       }
+       return git_default_config(k, v);
+}
+
 int main(int argc, char **argv)
 {
        SHA_CTX ctx;
        char line[40 + 1 + PATH_MAX + 2];
-       int window = 10, depth = 10, pack_to_stdout = 0;
+       int depth = 10, pack_to_stdout = 0;
        struct object_entry **list;
        int num_preferred_base = 0;
        int i;
 
        setup_git_directory();
+       git_config(git_pack_config);
 
        progress = isatty(2);
        for (i = 1; i < argc; i++) {