Convert existing die(..., strerror(errno)) to die_errno()

Change calls to die(..., strerror(errno)) to use the new die_errno().

In the process, also make slight style adjustments: at least state
_something_ about the function that failed (instead of just printing
the pathname), and put paths in single quotes.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/entry.c b/entry.c
index cc841edf90..8ec880bdbd 100644
--- a/entry.c
+++ b/entry.c
@@ -51,7 +51,7 @@ static void remove_subtree(const char *path)
 	char *name;
 
 	if (!dir)
-		die("cannot opendir %s (%s)", path, strerror(errno));
+		die_errno("cannot opendir '%s'", path);
 	strcpy(pathbuf, path);
 	name = pathbuf + strlen(path);
 	*name++ = '/';
@@ -61,15 +61,15 @@ static void remove_subtree(const char *path)
 			continue;
 		strcpy(name, de->d_name);
 		if (lstat(pathbuf, &st))
-			die("cannot lstat %s (%s)", pathbuf, strerror(errno));
+			die_errno("cannot lstat '%s'", pathbuf);
 		if (S_ISDIR(st.st_mode))
 			remove_subtree(pathbuf);
 		else if (unlink(pathbuf))
-			die("cannot unlink %s (%s)", pathbuf, strerror(errno));
+			die_errno("cannot unlink '%s'", pathbuf);
 	}
 	closedir(dir);
 	if (rmdir(path))
-		die("cannot rmdir %s (%s)", path, strerror(errno));
+		die_errno("cannot rmdir '%s'", path);
 }
 
 static int create_file(const char *path, unsigned int mode)