From 5371a953caaa3c7beb04377fbdbe15f0aad2bd32 Mon Sep 17 00:00:00 2001 From: Rob Landley <rob@landley.net> Date: Wed, 17 May 2006 04:09:14 +0000 Subject: The gnu extension to have realpath() malloc its buffer when handed a NULL isn't implemented in uClibc, so we can't use it. --- debianutils/readlink.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/debianutils/readlink.c b/debianutils/readlink.c index 83abdbfa6..79f0870ec 100644 --- a/debianutils/readlink.c +++ b/debianutils/readlink.c @@ -25,7 +25,7 @@ int readlink_main(int argc, char **argv) bb_show_usage(); if (opt & READLINK_FLAG_f) - buf = realpath(argv[optind], NULL); + buf = realpath(argv[optind], bb_common_bufsiz1); else buf = xreadlink(argv[ENABLE_FEATURE_READLINK_FOLLOW ? optind : 1]); @@ -33,7 +33,7 @@ int readlink_main(int argc, char **argv) return EXIT_FAILURE; puts(buf); - if (ENABLE_FEATURE_CLEAN_UP) free(buf); + if (ENABLE_FEATURE_CLEAN_UP && buf != bb_common_bufsiz1) free(buf); return EXIT_SUCCESS; } -- cgit v1.2.3