Commit Graph

9 Commits

Author SHA1 Message Date
Jakub Jelinek
8d9254fc8a Update copyright years.
From-SVN: r279813
2020-01-01 12:51:42 +01:00
Jakub Jelinek
a554497024 Update copyright years.
From-SVN: r267494
2019-01-01 13:31:55 +01:00
Jakub Jelinek
85ec4feb11 Update copyright years.
From-SVN: r256169
2018-01-03 11:03:58 +01:00
Jakub Jelinek
2afd3180c5 Update copyright years.
From-SVN: r244052
2017-01-04 12:30:51 +01:00
David Malcolm
e613205cef libiberty: avoid reading past end of buffer in strndup/xstrndup (PR c/78498)
gcc/ChangeLog:
	PR c/78498
	* selftest.c (selftest::assert_strndup_eq): New function.
	(selftest::test_strndup): New function.
	(selftest::test_libiberty): New function.
	(selftest::selftest_c_tests): Call test_libiberty.

gcc/testsuite/ChangeLog:
	PR c/78498
	* gcc.dg/format/pr78494.c: New test case.

libiberty/ChangeLog:
	PR c/78498
	* strndup.c (strlen): Delete decl.
	(strnlen): Add decl.
	(strndup): Call strnlen rather than strlen.
	* xstrndup.c (xstrndup): Likewise.

From-SVN: r243030
2016-11-30 14:50:43 +00:00
Gabriel Dos Reis
d7cf8390c7 libiberty.h (ACONCAT): Properly cast value of alloca().
include/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* libiberty.h (ACONCAT): Properly cast value of alloca().

	* ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Don't define if
	__cplusplus.

libiberty/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* configure.ac: Check declarations for calloc(), getenv(),
	malloc(), realloc() and sbrk().
	* config.in: Regenerate.
	* configure: Likewise.

	* alloca.c (C_alloca): Change "new" to "new_storage".  Use XNEWVEC
	instead of xmalloc.
	* choose-temp.c (choose_temp_base): Use XNEWVEC instea od xmalloc.
	* concat.c (liiberty_concat_ptr): Surround definition with an
	extern "C" block, if __cplusplus.
	(concat): Use XNEWVEC instead of xmalloc.
	(reconcat): Likewise.
	* cp-demangle.c (struct d_print_template): Rename member
	"template" to "template_decl".  Adjust use throughout the file.
	(d_print_resize): Properly cast return value of realloc().
	(cplus_demangle_print): Same for malloc().
	(d_demangle): Likewise.
	* cp-demint.c (cplus_demangle_fill_builtin_type): Rename parameter
	"typename" to "type_name".
	* cplus-dem.c (grow_vect): Use XRESIZEVEC instead of xrealloc().
	(work_stuff_copy_to_from): Use XNEWVEC insteand of xmalloc().
	(demangle_template_value_parm): Likewise.
	(demangle_template): Likewise.
	(recursively_demangle): Likewise.
	(do_hpacc_template_literal): Likewise.
	(do_arg): Likewise.
	(remember_type): Likewise.
	(remember_Ktype): Likewise.
	(register_Btype): Likewise.
	(string_need): Use XRESIZEVEC instead of xrealloc().
	* dyn-string.c (dyn_string_init): Use XNEWVEC.
	(dyn_string_new): Use XNEW.
	(dyn_string_resize): Use XRESIZEVEC.
	* fnmatch.c (fnmatch): Rename local variable "not" to "negate".
	* getopt.c (getenv): Declare only if !__cplusplus and !getenv.
	Otherwise include <stdlib.h>.
	(exchange): Cast return value of malloc().
	* hashtab.c (htab_size): Define as both macro and non-inline
	function.
	(htab_elements): Likewise.
	* getpwd.c (getpwd): Use XNEWVEC.
	(htab_create_alloc_ex): Use C90 prototype-style.
	* lrealpath.c (lrealpath): Appropriately cast return value of
	malloc().
	* make-relative-prefix.c (save_string): Likewise.
	* make-temp-file.c (try_dir): Rename from "try".  Adjust use in
	the file.
	(choose_tmpdir): Use XNEWVEC.
	* mkstemps.c (mkstemps): Rename parameter "template" to "pattern".
	* pex-common.c (pex_init_common): Use XNEW.
	(pex_add_remove): Use XRESIZEVEC.
	(pex_run): Likewise.
	(pex_get_status_and_time): Likewise.
	* pex-djgpp.c (pex_djgpp_exec_child): Likewise.
	* pex-msdos.c (pex_init): Use XNEW.
	(pex_msdos_exec_child): Likewise.
	(pex_msdos_exec_child): Use XRESIZEVEC.
	* pex-unix.c (pex_wait): Use XNEW.
	* pex-win32.c (fix_argv): Use XNEWVEC.
	* pexecute.c (pwait): Likewise.
	* setenv.c (setenv): Properly cast return value of malloc().
	* sigsetmask.c (sigsetmask): Rename local variables "old" and
	"new" to "old_sig" and "new_sig".
	* sort.c (main): Use XNEWVEC.
	* spaces.c (spaces): Cast return value of malloc().
	* strndup.c (strndup): Likewise.
	* ternary.c (ternary_insert): Use XNEW.
	* xmalloc.c (malloc, realloc, calloc, sbrk): Surround declaration
	with an extern "C" block if __cplusplus.
	* xstrdup.c (xstrdup): Cast return value of memcpy().
	* xstrerror.c (strerror): Enclose declaration in an extern "C"
	block if __cplusplus.
	* xstrndup.c (xstrndup): Use XNEW. Cast return value of memcpy().

From-SVN: r100115
2005-05-24 20:48:25 +00:00
Nick Clifton
ee58dffdbc Update the address and phone number of the FSF organization.
From-SVN: r99519
2005-05-10 15:33:18 +00:00
Gabriel Dos Reis
7a17ef5e63 ternary.h: Don't use PARAMS anymore.
include/
2005-03-27  Gabriel Dos Reis  <gdr@integreable-solutions.net>

        * ternary.h: Don't use PARAMS anymore.

libiberty/
2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 6/n.
        * strerror.c (init_error_tables, errno_max, strerror,
        strerrno,
        strtoerrno, main): Use ISO C prototype style.
        * strncasecmp.c (strncasecmp): Likewise.
        * strncmp.c (strncmp): Likewise.
        * strndup.c (strndup): Likewise.
        * strrchr.c (strrchr): Likewise.
        * strsignal.c (init_signal_tables, signo_max, strsignal,
        strsigno, strtosigno, psignal, main): Likewise.
        * strstr.c (strstr): Likewise.
        * strtod.c (strtod, atof): Likewise.
        * strtol.c (strtol): Likewise.
        * strtoul.c (strtoul): Likewise.
        * ternary.c (ternary_insert, ternary_cleanup, ternary_search,
        ternary_recursivesearch): Likewise.
        * tmpnam.c (tmpnam): Likewise.
        * unlink-if-ordinary.c (unlink_if_ordinary): Likewise.
        * vasprintf.c (int_vasprintf, vasprintf, checkit, main):
        Likewise.
        * vfork.c (vfork): Likewise.
        * vfprintf.c (vfprintf): Likewise.
        * vprintf.c (vprintf): Likewise.
        * vsnprintf.c (vsnprintf, checkit, main): Likewise.
        * vsprintf.c (vsprintf): Likewise.
        * waitpid.c (waitpid): Likewise.
        * xatexit.c (xatexit, xatexit_cleanup): Likewise.
        * xexit.c (xexit): Likewise.
        * xmalloc.c (xmalloc_set_program_name, xmalloc_failed,
        xmalloc,
        xcalloc, xrealloc): Likewise.
        * xmemdup.c (xmemdup): Likewise.
        * xstrdup.c (xstrdup): Likewise.
        * xstrerror.c (xstrerror): Likewise.
        * xstrndup.c (xstrndup): Likewise.

From-SVN: r97122
2005-03-28 01:28:01 +00:00
Kaveh R. Ghazi
17998b22b5 libiberty.h (xstrndup): Declare.
include:
	* libiberty.h (xstrndup): Declare.

libiberty:
	* Makefile.in (CFILES): Add strndup.c and xstrndup.c.
	(REQUIRED_OFILES): Add xstrndup.o.
	(CONFIGURED_OFILES): Add strndup.o.
	Regenerate dependencies.

	* configure.ac (funcs, AC_CHECK_FUNCS): Add strndup.

	* strndup.c, xstrndup.c: New.

	* config.in, configure, functions.texi: Regenerate.

From-SVN: r97034
2005-03-25 04:41:41 +00:00