libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity

cygwin: 

* cygwin.din: Export program_invocation_name and
	program_invocation_short_name.
	* dcrt0.cc: Set program_invocation*name to correct values, based on
	argv[0].
	* globals.cc (program_invocation_name): Define.
	(program_invocation_short_name): Ditto
newlib:
	* libc/include/sys/errno.h (program_invocation_name): Declare.
	(program_invocation_short_name): Ditto.
This commit is contained in:
Christopher Faylor 2010-12-26 21:11:38 +00:00
parent d64bda8409
commit 589e430baa
6 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
newlib/ChangeLog
View File

@ -1,3 +1,8 @@
2010-12-26 Christopher Faylor <me+cygwin@cgf.cx>
* libc/include/sys/errno.h (program_invocation_name): Declare.
(program_invocation_short_name): Ditto.
2010-12-16 Jeff Johnston <jjohnstn@redhat.com> 2010-12-16 Jeff Johnston <jjohnstn@redhat.com>
* NEWS: Update with 1.19.0 info. * NEWS: Update with 1.19.0 info.

2
newlib/libc/include/sys/errno.h
View File

@ -22,6 +22,8 @@ extern __IMPORT int _sys_nerr;
#ifdef __CYGWIN__ #ifdef __CYGWIN__
extern __IMPORT const char * const sys_errlist[]; extern __IMPORT const char * const sys_errlist[];
extern __IMPORT int sys_nerr; extern __IMPORT int sys_nerr;
extern __IMPORT char *program_invocation_name;
extern __IMPORT char *program_invocation_short_name;
#endif #endif
#define __errno_r(ptr) ((ptr)->_errno) #define __errno_r(ptr) ((ptr)->_errno)

8
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,11 @@
2010-12-26 Christopher Faylor <me+cygwin@cgf.cx>
* cygwin.din: Export program_invocation_name and program_invocation_short_name.
* dcrt0.cc: Set program_invocation*name to correct values, based on
argv[0].
* globals.cc (program_invocation_name): Define.
(program_invocation_short_name): Ditto.
2010-12-16 Corinna Vinschen <corinna@vinschen.de> 2010-12-16 Corinna Vinschen <corinna@vinschen.de>
* security.cc (alloc_sd): Really fix erroneous inheritence entry * security.cc (alloc_sd): Really fix erroneous inheritence entry

2
winsup/cygwin/cygwin.din
View File

@ -1161,6 +1161,8 @@ powf NOSIGFE
_powf = powf NOSIGFE _powf = powf NOSIGFE
pread SIGFE pread SIGFE
printf SIGFE printf SIGFE
program_invocation_name DATA
program_invocation_short_name DATA
_printf = printf SIGFE _printf = printf SIGFE
pselect SIGFE pselect SIGFE
pthread_atfork SIGFE pthread_atfork SIGFE

2
winsup/cygwin/dcrt0.cc
View File

@ -915,6 +915,8 @@ dll_crt0_1 (void *)
++__progname; ++__progname;
else else
__progname = __argv[0]; __progname = __argv[0];
program_invocation_name = __argv[0];
program_invocation_short_name = __progname;
if (__progname) if (__progname)
{ {
char *cp = strchr (__progname, '\0') - 4; char *cp = strchr (__progname, '\0') - 4;

2
winsup/cygwin/globals.cc
View File

@ -138,6 +138,8 @@ extern "C"
char ***main_environ = &__cygwin_environ; char ***main_environ = &__cygwin_environ;
/* __progname used in getopt error message */ /* __progname used in getopt error message */
char *__progname; char *__progname;
char *program_invocation_name;
char *program_invocation_short_name;
static MTinterface _mtinterf; static MTinterface _mtinterf;
struct per_process __cygwin_user_data = struct per_process __cygwin_user_data =
{/* initial_sp */ 0, /* magic_biscuit */ 0, {/* initial_sp */ 0, /* magic_biscuit */ 0,