X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=setup.c;h=029371e5844a1069d62456c6bb51028efbb671c4;hb=28754ab5f0ce9b4f6ca1641c3e10e2c68bd9b3fc;hp=ebd60de9ce5b52f348819a6a390c15b8dc08d2ff;hpb=f06b9f1dffa67c1d28793bdaf7b2165d3d392d35;p=git.git

diff --git a/setup.c b/setup.c
index ebd60de9c..029371e58 100644
--- a/setup.c
+++ b/setup.c
@@ -41,7 +41,7 @@ const char *prefix_path(const char *prefix, int len, const char *path)
 const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
 {
 	static char path[PATH_MAX];
-#ifndef __MINGW32__
+#ifndef WIN32
 	if (!pfx || !*pfx || is_absolute_path(arg))
 		return arg;
 	memcpy(path, pfx, pfx_len);
@@ -81,7 +81,7 @@ void verify_filename(const char *prefix, const char *arg)
 	if (errno == ENOENT)
 		die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
 		    "Use '--' to separate paths from revisions", arg);
-	die("'%s': %s", arg, strerror(errno));
+	die_errno("failed to stat '%s'", arg);
 }
 
 /*
@@ -103,7 +103,7 @@ void verify_non_filename(const char *prefix, const char *arg)
 		die("ambiguous argument '%s': both revision and filename\n"
 		    "Use '--' to separate filenames from revisions", arg);
 	if (errno != ENOENT && errno != ENOTDIR)
-		die("'%s': %s", arg, strerror(errno));
+		die_errno("failed to stat '%s'", arg);
 }
 
 const char **get_pathspec(const char *prefix, const char **pathspec)
@@ -257,7 +257,7 @@ const char *read_gitfile_gently(const char *path)
 		return NULL;
 	fd = open(path, O_RDONLY);
 	if (fd < 0)
-		die("Error opening %s: %s", path, strerror(errno));
+		die_errno("Error opening '%s'", path);
 	buf = xmalloc(st.st_size + 1);
 	len = read_in_full(fd, buf, st.st_size);
 	close(fd);
@@ -327,7 +327,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 				return NULL;
 			set_git_dir(make_absolute_path(gitdirenv));
 			if (chdir(work_tree_env) < 0)
-				die ("Could not chdir to %s", work_tree_env);
+				die_errno ("Could not chdir to '%s'", work_tree_env);
 			strcat(buffer, "/");
 			return retval;
 		}
@@ -339,7 +339,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 	}
 
 	if (!getcwd(cwd, sizeof(cwd)-1))
-		die("Unable to read current working directory");
+		die_errno("Unable to read current working directory");
 
 	ceil_offset = longest_ancestor_length(cwd, env_ceiling_dirs);
 	if (ceil_offset < 0 && has_dos_drive_prefix(cwd))
@@ -382,14 +382,14 @@ const char *setup_git_directory_gently(int *nongit_ok)
 		if (offset <= ceil_offset) {
 			if (nongit_ok) {
 				if (chdir(cwd))
-					die("Cannot come back to cwd");
+					die_errno("Cannot come back to cwd");
 				*nongit_ok = 1;
 				return NULL;
 			}
 			die("Not a git repository (or any of the parent directories): %s", DEFAULT_GIT_DIR_ENVIRONMENT);
 		}
 		if (chdir(".."))
-			die("Cannot change to %s/..: %s", cwd, strerror(errno));
+			die_errno("Cannot change to '%s/..'", cwd);
 	}
 
 	inside_git_dir = 0;
@@ -493,10 +493,10 @@ const char *setup_git_directory(void)
 		static char buffer[PATH_MAX + 1];
 		char *rel;
 		if (retval && chdir(retval))
-			die ("Could not jump back into original cwd");
+			die_errno ("Could not jump back into original cwd");
 		rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree());
 		if (rel && *rel && chdir(get_git_work_tree()))
-			die ("Could not jump to working directory");
+			die_errno ("Could not jump to working directory");
 		return rel && *rel ? strcat(rel, "/") : NULL;
 	}