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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-12-23 23:36:47 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-12-23 23:36:47 +0000
commit4e12b1a2a9e68685dff61acaee1e1f6c377d978c (patch)
tree6d2745f77060d05f843eb186c5227246667d33cb /selinux
parentb3523b9cd3ba71b82e36466b17aae3d65a53203e (diff)
downloadbusybox-4e12b1a2a9e68685dff61acaee1e1f6c377d978c.tar.gz
busybox-4e12b1a2a9e68685dff61acaee1e1f6c377d978c.tar.bz2
libbb: introduce and use xmalloc_ttyname (-32 in bss).
ash: small code shrink text data bss dec hex filename 793669 504 7524 801697 c3ba1 busybox_old 793659 504 7492 801655 c3b77 busybox_unstripped
Diffstat (limited to 'selinux')
-rw-r--r--selinux/sestatus.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/selinux/sestatus.c b/selinux/sestatus.c
index 216629615..1a02a6b0c 100644
--- a/selinux/sestatus.c
+++ b/selinux/sestatus.c
@@ -114,7 +114,8 @@ static void display_verbose(void)
/* files contexts */
puts("\nFile contexts:");
- cterm = ttyname(0);
+ cterm = xmalloc_ttyname(0);
+//FIXME: if cterm == NULL, we segfault!??
puts(cterm);
if (cterm && lgetfilecon(cterm, &con) >= 0) {
printf(COL_FMT "%s\n", "Controlling term:", con);
@@ -122,7 +123,7 @@ static void display_verbose(void)
freecon(con);
}
- for (i=0; fc[i] != NULL; i++) {
+ for (i = 0; fc[i] != NULL; i++) {
struct stat stbuf;
if (lgetfilecon(fc[i], &con) < 0)