shared/install: use "→" instead of "pointing to" for a symlink

It's quite a bit shorter and just as readable.

(The full sentence with "pointing to" was added to replace a text that used
"ln -s %s %s". Using the "ln" syntax is indeed unclear, because it's not
obvious which is the source and which is the target, and because symlink(2)
uses the opposite order to ln(1). But with the unicode arrow there should
be no ambiguity.)

diff --git a/src/shared/install.c b/src/shared/install.c
index 88867c456eea410d72d1b37111c9c291ceaa4889..94dc523414fb0bbef0d131a4d0acb6fee7889dd4 100644 (file)
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -40,6 +40,7 @@
 #include "hashmap.h"
 #include "install-printf.h"
 #include "install.h"
+#include "locale-util.h"
 #include "log.h"
 #include "macro.h"
 #include "mkdir.h"
@@ -336,7 +337,10 @@ void unit_file_dump_changes(int r, const char *verb, const UnitFileChange *chang
                 switch(changes[i].type) {
                 case UNIT_FILE_SYMLINK:
                         if (!quiet)
-                                log_info("Created symlink %s, pointing to %s.", changes[i].path, changes[i].source);
+                                log_info("Created symlink %s %s %s.",
+                                         changes[i].path,
+                                         draw_special_char(DRAW_ARROW),
+                                         changes[i].source);
                         break;
                 case UNIT_FILE_UNLINK:
                         if (!quiet)