[PATCH] entry.c: Use strerror() to print error info when possible
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
---
entry.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/entry.c b/entry.c
index d72f811..c36c09d 100644
--- a/entry.c
+++ b/entry.c
@@ -19,7 +19,8 @@ static void create_directories(const char *path, struct checkout *state)
if (!stat(buf, &st) && S_ISDIR(st.st_mode))
continue; /* ok */
}
- die("cannot create directory at %s", buf);
+ die("cannot create directory at %s (%s)", buf,
+ strerror(errno));
}
}
free(buf);
@@ -33,7 +34,7 @@ static void remove_subtree(const char *path)
char *name;
if (!dir)
- die("cannot opendir %s", path);
+ die("cannot opendir %s (%s)", path, strerror(errno));
strcpy(pathbuf, path);
name = pathbuf + strlen(path);
*name++ = '/';
@@ -45,15 +46,15 @@ static void remove_subtree(const char *path)
continue;
strcpy(name, de->d_name);
if (lstat(pathbuf, &st))
- die("cannot lstat %s", pathbuf);
+ die("cannot lstat %s (%s)", pathbuf, strerror(errno));
if (S_ISDIR(st.st_mode))
remove_subtree(pathbuf);
else if (unlink(pathbuf))
- die("cannot unlink %s", pathbuf);
+ die("cannot unlink %s (%s)", pathbuf, strerror(errno));
}
closedir(dir);
if (rmdir(path))
- die("cannot rmdir %s", path);
+ die("cannot rmdir %s (%s)", path, strerror(errno));
}
static int create_file(const char *path, unsigned int mode)
--
1.5.1.1.85.geed2-dirty