agetty: use xalloc.h

Unifies and fixes malloc and strdup calls.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/term-utils/agetty.c b/term-utils/agetty.c
index 57d198039e4bbff1edb3bf7e74b32c6abcd13501..0609bc5d7ee8874353622f172fc12153073ef42a 100644 (file)
--- a/term-utils/agetty.c
+++ b/term-utils/agetty.c
@@ -36,6 +36,7 @@
 #include "nls.h"
 #include "pathnames.h"
 #include "c.h"
+#include "xalloc.h"
 
 #ifdef __linux__
 #include <sys/param.h>
@@ -384,10 +385,7 @@ parse_args(argc, argv, op)
            op->eightbits = 1;
            break;
        case 'I':
-           if (!(op->initstring = malloc(strlen(optarg)+1))) {
-               error(_("can't malloc initstring"));
-               break;
-           }
+           op->initstring = xmalloc(strlen(optarg) + 1);
            {
                char ch, *p, *q;
                int i;
@@ -500,7 +498,7 @@ parse_args(argc, argv, op)
                            strcpy(dev_name, "/dev/tts/");
                            strcat(dev_name, op->tty + 4);
                            if (stat(dev_name, &st) == 0)
-                                   op->tty = strdup(dev_name + 5);
+                                   op->tty = xstrdup(dev_name + 5);
                    }
            } else if (strncmp(op->tty, "tty", 3) == 0) {
                    strcpy(dev_name, "/dev/");
@@ -509,7 +507,7 @@ parse_args(argc, argv, op)
                            strcpy(dev_name, "/dev/vc/");
                            strcat(dev_name, op->tty + 3);
                            if (stat(dev_name, &st) == 0)
-                                   op->tty = strdup(dev_name + 5);
+                                   op->tty = xstrdup(dev_name + 5);
                    }
            }
     }