Add compat symlink for "last"

thkukuk · Apr 11, 2023 · aaf14bf · aaf14bf
1 parent 9386e49
commit aaf14bf
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/meson.build b/meson.build
@@ -153,6 +153,12 @@ executable('wtmpdb',
            dependencies : [libaudit],
            install : true)
 
+if get_option('compat-symlink')
+  install_symlink('last',
+                  pointing_to: 'wtmpdb',
+                  install_dir: 'bin')
+endif
+
 subdir('tmpfiles.d')
 subdir('units')
 

diff --git a/meson_options.txt b/meson_options.txt
@@ -12,3 +12,6 @@ option('man', type : 'combo', choices : ['auto', 'true', 'false'],
 option('audit', type : 'combo', choices : ['auto', 'true', 'false'],
        value : 'auto',
        description : 'libaudit support')
+option('compat-symlink', type : 'boolean',
+       value : 'false',
+       description : 'create last compat symlink')
diff --git a/src/wtmpdb.c b/src/wtmpdb.c
@@ -564,7 +564,9 @@ main (int argc, char **argv)
   };
   int c;
 
-  if (argc == 1)
+  if (strcmp (basename(argv[0]), "last") == 0)
+    return main_last (argc, argv);
+  else if (argc == 1)
     usage (EXIT_SUCCESS);
   else if (strcmp (argv[1], "last") == 0)
     return main_last (--argc, ++argv);