* dcrt0.cc (initial_env): Use PATH_MAX instead of CYG_MAX_PATH for path

	name buffer size.
	(dll_crt0_1): Allocate new_argv0 with PATH_MAX size.
	* exceptions.cc (debugger_command): Set size to 2 * PATH_MAX + 20;
	(error_start_init): Use PATH_MAX instead of CYG_MAX_PATH for path
	name buffer size.
	* external.cc (fillout_pinfo): Always fill out ep.progname 0-terminated.
	Fill out ep.progname_long.
	* fhandler_process.cc (fhandler_process::fill_filebuf): Allocate
	buffer for executable filename with PATH_MAX size.
	* pinfo.cc: Throughout use PATH_MAX instead of CYG_MAX_PATH.
	* pinfo.h (class _pinfo): Set progname size to PATH_MAX.
	* smallprint.cc: Include limits.h.  Use PATH_MAX instead of CYG_MAX_PATH
	for path name buffer size.
	* strace.cc (strace::vsprntf): Ditto.
	* include/sys/cygwin.h (EXTERNAL_PINFO_VERSION_32_LP): Define.
	(EXTERNAL_PINFO_VERSION): Set to EXTERNAL_PINFO_VERSION_32_LP.
	(struct external_pinfo): Add progname_long member.
	* include/sys/dirent.h: Correctly include limits.h instead of
	sys/limits.h.

1 files changed, 4 insertions, 1 deletions

diff --git a/winsup/cygwin/external.cc b/winsup/cygwin/external.cc
index ea7ae114e..cc080d2d2 100644
--- a/winsup/cygwin/external.cc
+++ b/winsup/cygwin/external.cc
@@ -88,7 +88,8 @@ fillout_pinfo (pid_t pid, int winpid)
 	  ep.start_time = p->start_time;
 	  ep.rusage_self = p->rusage_self;
 	  ep.rusage_children = p->rusage_children;
-	  strcpy (ep.progname, p->progname);
+	  ep.progname[0] = '\0';
+	  strncat (ep.progname, p->progname, MAX_PATH - 1);
 	  ep.strace_mask = 0;
 	  ep.version = EXTERNAL_PINFO_VERSION;
 
@@ -96,6 +97,8 @@ fillout_pinfo (pid_t pid, int winpid)
 
 	  ep.uid32 = p->uid;
 	  ep.gid32 = p->gid;
+
+	  strcpy (ep.progname_long, p->progname);
 	  break;
 	}
     }