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| author |   Pedro Alves <palves@redhat.com> | 2013-07-01 11:28:30 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2013-07-01 11:28:30 +0000 |
| commit | d8d2a3ee4770ba7eab50829dd1126f95ac33e5a6 (patch) | |
| tree | 4e333e101ad974fb755ec5c8144264d256dc129a /gdb/nbsd-nat.c | |
| parent | Import the "pathmax" gnulib module. (diff) | |
| download | binutils-gdb-d8d2a3ee4770ba7eab50829dd1126f95ac33e5a6.tar.gz binutils-gdb-d8d2a3ee4770ba7eab50829dd1126f95ac33e5a6.tar.bz2 binutils-gdb-d8d2a3ee4770ba7eab50829dd1126f95ac33e5a6.zip | |
Normalize on PATH_MAX instead of MAXPATHLEN throughout.
With the pathmax gnulib module in place, we can use PATH_MAX
consistently throughout, instead of the current mixbag of PATH_MAX and
MAXPATHLEN uses. It's no longer necessary to include sys/param.h
(supposedly, I can't check all ports touched here) for MAXPATHLEN.
Don't remove sys/param.h from GDB's configure.ac, as later tests in
the file use HAVE_SYS_PARAM_H checks.
Tested on x86_64 Fedora 17.
Also cross-built for --host=i686-w64-mingw32, and --host=i586-pc-msdosdjgpp.
gdb/
2013-07-01 Pedro Alves <palves@redhat.com>
* defs.h: Include "pathmax.h".
* utils.c: Don't include sys/param.h.
(gdb_realpath): Remove code that checks for MAXPATHLEN.
* solib-ia64-hpux.c (ia64_hpux_handle_load_event): Use PATH_MAX
instead of MAXPATHLEN.
* solib-sunos.c: Don't include sys/param.h.
* xcoffread.c: Don't include sys/param.h.
* bsd-kvm.c: Don't include sys/param.h.
* darwin-nat.c: Don't include sys/param.h.
(darwin_pid_to_exec_file): Use PATH_MAX instead of MAXPATHLEN.
* darwin-nat-info.c: Don't include sys/param.h.
* fbsd-nat.c (fbsd_pid_to_exec_file): Use PATH_MAX instead of
MAXPATHLEN.
* i386obsd-nat.c: Don't include sys/param.h.
* inf-child.c: Don't include sys/param.h.
(inf_child_fileio_readlink): Use PATH_MAX instead of MAXPATHLEN.
* linux-fork.c: Don't include sys/param.h.
(fork_save_infrun_state): Use PATH_MAX instead of MAXPATHLEN.
* linux-nat.c: Don't include sys/param.h.
(linux_child_pid_to_exec_file, linux_proc_pending_signals)
(linux_proc_pending_signals): Use PATH_MAX instead of MAXPATHLEN.
* m68klinux-nat.c: Don't include sys/param.h.
* nbsd-nat.c: Don't include sys/param.h.
(nbsd_pid_to_exec_file): Use PATH_MAX instead of MAXPATHLEN.
* ppc-linux-nat.c: Don't include sys/param.h.
* rs6000-nat.c: Don't include sys/param.h.
* spu-linux-nat.c. Don't include sys/param.h.
* windows-nat.c: Don't include sys/param.h.
* xtensa-linux-nat.c: Don't include sys/param.h.
* config/i386/nm-fbsd.h: Don't include sys/param.h.
gdb/gdbserver/
2013-07-01 Pedro Alves <palves@redhat.com>
* server.h: Include "pathmax.h".
* linux-low.c: Don't include sys/param.h.
(linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
MAXPATHLEN.
* win32-low.c: Don't include sys/param.h.
(win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
Diffstat (limited to 'gdb/nbsd-nat.c')
| -rw-r--r-- | gdb/nbsd-nat.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gdb/nbsd-nat.c b/gdb/nbsd-nat.c index 274ef435b85..324efd8a8f8 100644 --- a/gdb/nbsd-nat.c +++ b/gdb/nbsd-nat.c @@ -19,8 +19,6 @@ #include "defs.h" -#include <sys/param.h> - #include "nbsd-nat.h" /* Return the name of a file that can be opened to get the symbols for @@ -29,12 +27,12 @@ char * nbsd_pid_to_exec_file (int pid) { - size_t len = MAXPATHLEN; + size_t len = PATH_MAX; char *buf = xcalloc (len, sizeof (char)); char *path; path = xstrprintf ("/proc/%d/exe", pid); - if (readlink (path, buf, MAXPATHLEN - 1) == -1) + if (readlink (path, buf, PATH_MAX - 1) == -1) { xfree (buf); buf = NULL; |