connect: display connection progress

[git.git] / sha1_file.c

diff --git a/sha1_file.c b/sha1_file.c
index 06426640eae9db23a0e68e28b74402662fc4da87..be991ed22acb0c84141474360f345d51ccc594be 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -549,7 +549,7 @@ static void scan_windows(struct packed_git *p,
        }
 }
 
-static int unuse_one_window(struct packed_git *current)
+static int unuse_one_window(struct packed_git *current, int keep_fd)
 {
        struct packed_git *p, *lru_p = NULL;
        struct pack_window *lru_w = NULL, *lru_l = NULL;
@@ -565,7 +565,7 @@ static int unuse_one_window(struct packed_git *current)
                        lru_l->next = lru_w->next;
                else {
                        lru_p->windows = lru_w->next;
-                       if (!lru_p->windows && lru_p != current) {
+                       if (!lru_p->windows && lru_p->pack_fd != keep_fd) {
                                close(lru_p->pack_fd);
                                lru_p->pack_fd = -1;
                        }
@@ -577,10 +577,10 @@ static int unuse_one_window(struct packed_git *current)
        return 0;
 }
 
-void release_pack_memory(size_t need)
+void release_pack_memory(size_t need, int fd)
 {
        size_t cur = pack_mapped;
-       while (need >= (cur - pack_mapped) && unuse_one_window(NULL))
+       while (need >= (cur - pack_mapped) && unuse_one_window(NULL, fd))
                ; /* nothing */
 }
 
@@ -713,7 +713,7 @@ unsigned char* use_pack(struct packed_git *p,
                        win->len = (size_t)len;
                        pack_mapped += win->len;
                        while (packed_git_limit < pack_mapped
-                               && unuse_one_window(p))
+                               && unuse_one_window(p, p->pack_fd))
                                ; /* nothing */
                        win->base = xmmap(NULL, win->len,
                                PROT_READ, MAP_PRIVATE,
@@ -2276,7 +2276,7 @@ int read_pipe(int fd, char** return_buf, unsigned long* return_size)
 {
        char* buf = *return_buf;
        unsigned long size = *return_size;
-       int iret;
+       ssize_t iret;
        unsigned long off = 0;
 
        do {