show-branch -g: default to HEAD

diff --git a/entry.c b/entry.c
index 793724fd52063157545f523f6d88953b96385c2c..0ebf0f0c1996b3f5ec3e16e0b557294f255b7b29 100644 (file)
--- a/entry.c
+++ b/entry.c
@@ -1,5 +1,3 @@
-#include <sys/types.h>
-#include <dirent.h>
 #include "cache.h"
 #include "blob.h"
 
@@ -91,7 +89,7 @@ static int write_entry(struct cache_entry *ce, char *path, struct checkout *stat
                        return error("git-checkout-index: unable to create file %s (%s)",
                                path, strerror(errno));
                }
-               wrote = write(fd, new, size);
+               wrote = write_in_full(fd, new, size);
                close(fd);
                free(new);
                if (wrote != size)
@@ -106,7 +104,7 @@ static int write_entry(struct cache_entry *ce, char *path, struct checkout *stat
                                return error("git-checkout-index: unable to create "
                                                 "file %s (%s)", path, strerror(errno));
                        }
-                       wrote = write(fd, new, size);
+                       wrote = write_in_full(fd, new, size);
                        close(fd);
                        free(new);
                        if (wrote != size)
@@ -135,7 +133,7 @@ static int write_entry(struct cache_entry *ce, char *path, struct checkout *stat
 
 int checkout_entry(struct cache_entry *ce, struct checkout *state, char *topath)
 {
-       static char path[MAXPATHLEN+1];
+       static char path[PATH_MAX + 1];
        struct stat st;
        int len = state->base_dir_len;
 
@@ -172,5 +170,3 @@ int checkout_entry(struct cache_entry *ce, struct checkout *state, char *topath)
        create_directories(path, state);
        return write_entry(ce, path, state, 0);
 }
-
-