aboutsummaryrefslogtreecommitdiff
path: root/locale/programs
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@gmail.com>2011-05-28 16:59:30 -0400
committerUlrich Drepper <drepper@gmail.com>2011-05-28 16:59:30 -0400
commit4f031072a5055abd83717820b59efdaa463d5853 (patch)
treed6a3da4cf7e5d6b18de8c56cabee75f4c0e017fa /locale/programs
parent9ce9d0ec9001a7e7ac25653f3026233cdd1c0b1f (diff)
downloadglibc-4f031072a5055abd83717820b59efdaa463d5853.zip
glibc-4f031072a5055abd83717820b59efdaa463d5853.tar.gz
glibc-4f031072a5055abd83717820b59efdaa463d5853.tar.bz2
Handle failure of _nl_explode_name in all cases
Diffstat (limited to 'locale/programs')
-rw-r--r--locale/programs/locarchive.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/locale/programs/locarchive.c b/locale/programs/locarchive.c
index 85ba77d..e95bcf1 100644
--- a/locale/programs/locarchive.c
+++ b/locale/programs/locarchive.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2002,2003,2005,2007,2009,2011 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -1079,6 +1079,8 @@ add_locale_to_archive (ah, name, data, replace)
int mask = _nl_explode_name (strdupa (name),
&language, &modifier, &territory,
&codeset, &normalized_codeset);
+ if (mask == -1)
+ return -1;
if (mask & XPG_NORM_CODESET)
/* This name contains a codeset in unnormalized form.
@@ -1128,6 +1130,7 @@ add_locale_to_archive (ah, name, data, replace)
/* Now read the locale.alias files looking for lines whose
right hand side matches our name after normalization. */
+ int result = 0;
if (alias_file != NULL)
{
FILE *fp;
@@ -1207,6 +1210,11 @@ add_locale_to_archive (ah, name, data, replace)
&rhs_territory,
&rhs_codeset,
&rhs_normalized_codeset);
+ if (rhs_mask == 1)
+ {
+ result = -1;
+ goto out;
+ }
if (!strcmp (language, rhs_language)
&& ((rhs_mask & XPG_CODESET)
/* He has a codeset, it must match normalized. */
@@ -1240,6 +1248,7 @@ add_locale_to_archive (ah, name, data, replace)
}
}
+ out:
fclose (fp);
}
@@ -1248,7 +1257,7 @@ add_locale_to_archive (ah, name, data, replace)
if (mask & XPG_NORM_CODESET)
free ((char *) normalized_codeset);
- return 0;
+ return result;
}