From aff4519d380c863ed0f259a1387cb473d3f3bad2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 12 Jan 2003 10:11:16 +0000 Subject: Update. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 2003-01-11 Jim Meyering * io/ftw.c [HAVE_CONFIG_H]: Include . [HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of . Include , not , if !_LIBC. [!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define. [!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define. [!_LIBC] (internal_function, dirent64, MAX): Define. (__set_errno): Define if not already defined. (open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on the basename, not the entire file name. (process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on the basename, not the entire file name. 2003-01-12 Ulrich Drepper * string/tester.c (test_strcpy): Disable last added strcpy until it is fixed. 2003-01-11 Philip Blundell * sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support. 2003-01-11 Andreas Schwab * Makerules: Add vpath for %.dynsym and %.so so that the implicit rule chaining for check-abi works. 2003-01-11 Kaz Kojima * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER): Add non-PIC case. 2003-01-11 Jakub Jelinek * elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define. [__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if gp is used early. [__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS. * elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so): Ensure libc.so in DT_NEEDED. * sysdeps/alpha/dl-machine.h (elf_machine_rela): Move CHECK_STATIC_TLS before l_tls_offset use. * sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela): Likewise. * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]: Allocate TLS_PRE_TCB_SIZE bytes below result. (_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing. * sysdeps/generic/libc-tls.c (__libc_setup_tls): If TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE bytes below result and add tcb_offset to memsz. * sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype. * sysdeps/ia64/dl-machine.h: Include tls.h. (elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs too. (elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too. Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations. * sysdeps/ia64/libc-tls.c: New file. 2003-01-10 Steven Munroe * sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit. * sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX): Fix type. Move definition out of #if. * sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation support. * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove ftruncate64, pread64, pwrite64, truncate64 entries. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (INLINE_SYSCALL): New version that supports function call like syscalls. Add __builtin_expect. (LOADARGS_n): Add argument size safety checks. (INTERNAL_SYSCALL): New Macro. * sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file. * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid redefinition of elf_fpreg_t and elf_fpregset_t. 2003-01-12 Ulrich Drepper * elf/dl-close.c (_dl_close): Add several asserts. Correct and simplify test for unloading. If loader of a DSO is unloaded do not use its scope anymore. Fall back to own scope and adjust opencounts. Fix several comments. * elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for the l_searchlist, not only for l_initfini. * elf/dl-lookup.c (add_dependencies): Avoid creating relocation dependencies if objects cannot be removed. Remove object with the definition as not unloadable if necessary. * elf/reldep6.c: Create relocation dependency before closing the first module. 2003-01-10 Guido Günther * elf/Makefile: Add rules to build and run reldep9 test. * elf/reldep9.c: New file. * elf/reldep9mod1.c: New file. * elf/reldep9mod2.c: New file. * elf/reldep9mod3.c: New file. 2003-01-09 Jakub Jelinek * elf/Makefile: Add rules to build and run nodelete2 test. * elf/nodelete2.c: New file. * elf/nodel2mod1.c: New file. * elf/nodel2mod2.c: New file. * elf/nodel2mod3.c: New file. 2003-01-09 Jakub Jelinek --- io/ftw.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 54 insertions(+), 8 deletions(-) (limited to 'io/ftw.c') diff --git a/io/ftw.c b/io/ftw.c index 0ff5947ee4..4debcc0542 100644 --- a/io/ftw.c +++ b/io/ftw.c @@ -1,5 +1,5 @@ /* File tree walker functions. - Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc. + Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -18,6 +18,10 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#ifdef HAVE_CONFIG_H +# include +#endif + #include #include #include @@ -25,12 +29,49 @@ #include #include #include -#include -#include +#if HAVE_SYS_PARAM_H || defined _LIBC +# include +#endif +#ifdef _LIBC +# include +#else +# include +#endif /* #define NDEBUG 1 */ #include +#ifndef _LIBC +# undef __chdir +# define __chdir chdir +# undef __closedir +# define __closedir closedir +# undef __fchdir +# define __fchdir fchdir +# undef __getcwd +# define __getcwd getcwd +# undef __opendir +# define __opendir opendir +# undef __readdir64 +# define __readdir64 readdir +# undef __tdestroy +# define __tdestroy tdestroy +# undef __tfind +# define __tfind tfind +# undef __tsearch +# define __tsearch tsearch +# undef internal_function +# define internal_function /* empty */ +# undef dirent64 +# define dirent64 dirent +# undef MAX +# define MAX(a, b) ((a) > (b) ? (a) : (b)) +#endif + +#ifndef __set_errno +# define __set_errno(Val) errno = (Val) +#endif + /* Support for the LFS API version. */ #ifndef FTW_NAME # define FTW_NAME ftw @@ -213,9 +254,11 @@ open_dir_stream (struct ftw_data *data, struct dir_data *dirp) /* Open the new stream. */ if (result == 0) { + const char *name = ((data->flags & FTW_CHDIR) + ? data->dirbuf + data->ftw.base: data->dirbuf); assert (data->dirstreams[data->actdir] == NULL); - dirp->stream = __opendir (data->dirbuf); + dirp->stream = __opendir (name); if (dirp->stream == NULL) result = -1; else @@ -251,7 +294,7 @@ process_entry (struct ftw_data *data, struct dir_data *dir, const char *name, char *newp; data->dirbufsize *= 2; - newp = realloc (data->dirbuf, data->dirbufsize); + newp = (char *) realloc (data->dirbuf, data->dirbufsize); if (newp == NULL) return -1; data->dirbuf = newp; @@ -259,14 +302,17 @@ process_entry (struct ftw_data *data, struct dir_data *dir, const char *name, *((char *) __mempcpy (data->dirbuf + data->ftw.base, name, namlen)) = '\0'; + if ((data->flags & FTW_CHDIR) == 0) + name = data->dirbuf; + if (((data->flags & FTW_PHYS) - ? LXSTAT (_STAT_VER, data->dirbuf, &st) - : XSTAT (_STAT_VER, data->dirbuf, &st)) < 0) + ? LXSTAT (_STAT_VER, name, &st) + : XSTAT (_STAT_VER, name, &st)) < 0) { if (errno != EACCES && errno != ENOENT) result = -1; else if (!(data->flags & FTW_PHYS) - && LXSTAT (_STAT_VER, data->dirbuf, &st) == 0 + && LXSTAT (_STAT_VER, name, &st) == 0 && S_ISLNK (st.st_mode)) flag = FTW_SLN; else -- cgit v1.2.3