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* bsdlib.cc (getprogname): New function.

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(setprogname): New funtion.
	* cygwin.din: Export getprogname and setprogname.
	* include/cygwin/version.h: Bumb API version number.
This commit is contained in:
Corinna Vinschen 2003-11-17 17:25:59 +00:00
parent 490d129f4a
commit 6e17cee57b
4 changed files with 33 additions and 1 deletions
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7
winsup/cygwin/ChangeLog
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@ -1,3 +1,10 @@
2003-11-17 Corinna Vinschen <corinna@vinschen.de>
* bsdlib.cc (getprogname): New function.
(setprogname): New funtion.
* cygwin.din: Export getprogname and setprogname.
* include/cygwin/version.h: Bumb API version number.
2003-11-15 Christopher Faylor <cgf@redhat.com> 2003-11-15 Christopher Faylor <cgf@redhat.com>
* include/limits.h: Revert unsanctioned changes below. * include/limits.h: Revert unsanctioned changes below.

2
winsup/cygwin/cygwin.din
View File

@ -645,6 +645,7 @@ getpid
_getpid = getpid _getpid = getpid
getppid getppid
_getppid = getppid _getppid = getppid
getprogname
getpwduid getpwduid
_getpwduid = getpwduid _getpwduid = getpwduid
getpwent getpwent
@ -1178,6 +1179,7 @@ setpgid
_setpgid = setpgid _setpgid = setpgid
setpgrp setpgrp
_setpgrp = setpgrp _setpgrp = setpgrp
setprogname
setpwent setpwent
_setpwent = setpwent _setpwent = setpwent
setregid setregid

3
winsup/cygwin/include/cygwin/version.h
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@ -227,13 +227,14 @@ details. */
100: CW_GET_SHMLBA addition to external.cc. 100: CW_GET_SHMLBA addition to external.cc.
101: Export err, errx, verr, verrx, warn, warnx, vwarn, vwarnx. 101: Export err, errx, verr, verrx, warn, warnx, vwarn, vwarnx.
102: CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID addition to external.cc. 102: CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID addition to external.cc.
103: Export getprogname, setprogname.
*/ */
/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */ /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
#define CYGWIN_VERSION_API_MAJOR 0 #define CYGWIN_VERSION_API_MAJOR 0
#define CYGWIN_VERSION_API_MINOR 102 #define CYGWIN_VERSION_API_MINOR 103
/* There is also a compatibity version number associated with the /* There is also a compatibity version number associated with the
shared memory regions. It is incremented when incompatible shared memory regions. It is incremented when incompatible

22
winsup/cygwin/libc/bsdlib.cc
View File

@ -236,3 +236,25 @@ errx (int eval, const char *fmt, ...)
vwarnx (fmt, ap); vwarnx (fmt, ap);
exit (eval); exit (eval);
} }
extern "C" const char *
getprogname (void)
{
return __progname;
}
extern "C" void
setprogname (const char *newprogname)
{
if (!check_null_str_errno (newprogname))
{
/* Per BSD man page, setprogname keeps a pointer to the last
path component of the argument. It does *not* copy the
argument before. */
__progname = strrchr (newprogname, '/');
if (__progname)
++__progname;
else
__progname = (char *)newprogname;
}
}