Update git-svn manpage to remove the implication that SVN::* is optional.

diff --git a/refs.c b/refs.c
index 121774cb328a4d8a773a6a870c642a030bf3752d..4d6fad8879561ec86a5f37c06f129a19ae5c2f7d 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -284,7 +284,7 @@ const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int *
                fd = open(path, O_RDONLY);
                if (fd < 0)
                        return NULL;
-               len = read(fd, buffer, sizeof(buffer)-1);
+               len = read_in_full(fd, buffer, sizeof(buffer)-1);
                close(fd);
 
                /*
@@ -332,7 +332,7 @@ int create_symref(const char *ref_target, const char *refs_heads_master)
        }
        lockpath = mkpath("%s.lock", git_HEAD);
        fd = open(lockpath, O_CREAT | O_EXCL | O_WRONLY, 0666); 
-       written = write(fd, ref, len);
+       written = write_in_full(fd, ref, len);
        close(fd);
        if (written != len) {
                unlink(lockpath);
@@ -726,7 +726,6 @@ static int repack_without_ref(const char *refname)
        }
        if (!found)
                return 0;
-       memset(&packlock, 0, sizeof(packlock));
        fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
        if (fd < 0)
                return error("cannot delete '%s' from packed refs", refname);
@@ -969,7 +968,7 @@ static int log_ref_write(struct ref_lock *lock,
                        sha1_to_hex(sha1),
                        committer);
        }
-       written = len <= maxlen ? write(logfd, logrec, len) : -1;
+       written = len <= maxlen ? write_in_full(logfd, logrec, len) : -1;
        free(logrec);
        close(logfd);
        if (written != len)
@@ -988,8 +987,8 @@ int write_ref_sha1(struct ref_lock *lock,
                unlock_ref(lock);
                return 0;
        }
-       if (write(lock->lock_fd, sha1_to_hex(sha1), 40) != 40 ||
-           write(lock->lock_fd, &term, 1) != 1
+       if (write_in_full(lock->lock_fd, sha1_to_hex(sha1), 40) != 40 ||
+           write_in_full(lock->lock_fd, &term, 1) != 1
                || close(lock->lock_fd) < 0) {
                error("Couldn't write %s", lock->lk->filename);
                unlock_ref(lock);