t9001: style modernisation phase #5

diff --git a/config.c b/config.c
index 039647d247e0ac1e3a523800bbb90c86d89354de..15a298357796ffa80f7fb2258e55cf95be0b8895 100644 (file)
--- a/config.c
+++ b/config.c
@@ -6,6 +6,7 @@
  *
  */
 #include "cache.h"
+#include "lockfile.h"
 #include "exec_cmd.h"
 #include "strbuf.h"
 #include "quote.h"
@@ -2040,9 +2041,9 @@ int git_config_set_multivar_in_file(const char *config_filename,
                        MAP_PRIVATE, in_fd, 0);
                close(in_fd);
 
-               if (chmod(lock->filename, st.st_mode & 07777) < 0) {
+               if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
                        error("chmod on %s failed: %s",
-                               lock->filename, strerror(errno));
+                               lock->filename.buf, strerror(errno));
                        ret = CONFIG_NO_WRITE;
                        goto out_free;
                }
@@ -2099,6 +2100,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
        if (commit_lock_file(lock) < 0) {
                error("could not commit config file %s", config_filename);
                ret = CONFIG_NO_WRITE;
+               lock = NULL;
                goto out_free;
        }
 
@@ -2121,7 +2123,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
        return ret;
 
 write_err_out:
-       ret = write_error(lock->filename);
+       ret = write_error(lock->filename.buf);
        goto out_free;
 
 }
@@ -2222,9 +2224,9 @@ int git_config_rename_section_in_file(const char *config_filename,
 
        fstat(fileno(config_file), &st);
 
-       if (chmod(lock->filename, st.st_mode & 07777) < 0) {
+       if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
                ret = error("chmod on %s failed: %s",
-                               lock->filename, strerror(errno));
+                               lock->filename.buf, strerror(errno));
                goto out;
        }
 
@@ -2245,7 +2247,7 @@ int git_config_rename_section_in_file(const char *config_filename,
                                }
                                store.baselen = strlen(new_name);
                                if (!store_write_section(out_fd, new_name)) {
-                                       ret = write_error(lock->filename);
+                                       ret = write_error(lock->filename.buf);
                                        goto out;
                                }
                                /*
@@ -2271,7 +2273,7 @@ int git_config_rename_section_in_file(const char *config_filename,
                        continue;
                length = strlen(output);
                if (write_in_full(out_fd, output, length) != length) {
-                       ret = write_error(lock->filename);
+                       ret = write_error(lock->filename.buf);
                        goto out;
                }
        }