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authorUlrich Drepper <drepper@redhat.com>1997-05-07 15:31:21 +0000
committerUlrich Drepper <drepper@redhat.com>1997-05-07 15:31:21 +0000
commit51702635af8445431054291c86aaace7c30b0970 (patch)
treee9cc4d28c401bd6046f71f62d186865d37c0141f /nis/nis_subr.c
parent1f07e6177553845817af5f7c90f148edd2e59d32 (diff)
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* locale/categories.def: Change type of _NL_CTYPE_CLASS_NAMES and _NL_CTYPE_MAP_NAMES field to stringlist. Change name of _NL_CTYPE_CODESET_NAME to "charmap". * locale/localeinfo.h (enum value_type): Add stringlist. * locale/programs/locale.c (show_info): Handle stringlist. * locale/programs/charmap.c (charmap_read): If charmap file is not using the given name try to find it by looking through all available charmap files and compare the code set name. * locale/programs/locale.c (write_charmaps): Also print names of charset in <code_set_name> fields in the files. * elf/ldd.bash.in: Correct translatable strings. * posix/TESTS: Add some more tests for character class matching. * posix/regex.c: Merge with GNU awk version. (regex_compile): Use ISO C/amend 1 functions for character class handling. * posix/regex.h: Merge with GNU awk version. * posix/getopt.c: Declare as master copies. * posix/getopt1.c: Likewise. * posix/getopt.h: Likewise. * sysdeps/unix/sysv/linux/sys/mount.h: Add definitions for option value to mount functions. Patch by a sun <asun@zoology.washington.edu>. * stdio-common/bug4.c (main): Use /tmp/bug4.test for concurrency with other tests. * sunrpc/svc_run.c (svc_exit): New, defined. (svc_run): Test for svc_stop variable. * sysdeps/m68k/s_cexp.c: Rewritten. * sysdeps/m68k/s_cexpf.c: Likewise. * sysdeps/m68k/s_cexpl.c: Likewise.
Diffstat (limited to 'nis/nis_subr.c')
-rw-r--r--nis/nis_subr.c44
1 files changed, 10 insertions, 34 deletions
diff --git a/nis/nis_subr.c b/nis/nis_subr.c
index 479e11d..780c27f 100644
--- a/nis/nis_subr.c
+++ b/nis/nis_subr.c
@@ -46,8 +46,16 @@ nis_leaf_of_r (const_nis_name name, char *buffer, size_t buflen)
return NULL;
}
- if (i > 1)
- strncpy (buffer, name, i - 1);
+ if (i > 0)
+ {
+ if ((size_t)i >= buflen)
+ {
+ errno = ERANGE;
+ return NULL;
+ }
+ strncpy (buffer, name, i);
+ buffer[i] = 0;
+ }
return buffer;
}
@@ -89,38 +97,6 @@ nis_name_of_r (const_nis_name name, char *buffer, size_t buflen)
return buffer;
}
-nis_name
-nis_domain_of (const_nis_name name)
-{
- static char result[NIS_MAXNAMELEN + 1];
-
- return nis_domain_of_r (name, result, NIS_MAXNAMELEN);
-}
-
-nis_name
-nis_domain_of_r (const_nis_name name, char *buffer, size_t buflen)
-{
- char *cptr;
- size_t cptr_len;
-
- cptr = strchr (name, '.'); /* XXX What happens if the NIS name
- does not contain a `.'? */
- ++cptr;
- cptr_len = strlen (cptr);
-
- if (cptr_len == 0)
- strcpy (buffer, ".");
- else if (cptr_len >= buflen)
- {
- errno = ERANGE;
- return NULL;
- }
- else
- memcpy (buffer, cptr, cptr_len + 1);
-
- return buffer;
-}
-
static int
count_dots (const_nis_name str)
{