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* pexecute.c: Remove obsolete ifdefed cygwin code. 

From-SVN: r24084
This commit is contained in:
Christopher Faylor 1998-12-04 01:21:00 +00:00 committed by Jeff Law
parent 36e77ea6ff
commit 8d525fa8a7
2 changed files with 9 additions and 37 deletions
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4
libiberty/ChangeLog
View File

@ -1,3 +1,7 @@
Sat Nov 28 17:25:22 1998 Christopher Faylor <cgf@cygnus.com>
* pexecute.c: Remove obsolete ifdefed cygwin code.
Fri Nov 27 13:26:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* choose-temp.c: Always include libiberty.h. Avoid redundancies.

42
libiberty/pexecute.c
View File

@ -244,41 +244,6 @@ pwait (pid, status, flags)
extern int _spawnv ();
extern int _spawnvp ();
int
pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags)
const char *program;
char * const *argv;
const char *this_pname;
const char *temp_base;
char **errmsg_fmt, **errmsg_arg;
int flags;
{
int pid;
if ((flags & PEXECUTE_ONE) != PEXECUTE_ONE)
abort ();
pid = (flags & PEXECUTE_SEARCH ? _spawnvp : _spawnv)
(_P_NOWAIT, program, fix_argv(argv));
if (pid == -1)
{
*errmsg_fmt = install_error_msg;
*errmsg_arg = program;
return -1;
}
return pid;
}
int
pwait (pid, status, flags)
int pid;
int *status;
int flags;
{
/* ??? Here's an opportunity to canonicalize the values in STATUS.
Needed? */
return cwait (status, pid, WAIT_CHILD);
}
#else /* ! __CYGWIN32__ */
/* This is a kludge to get around the Microsoft C spawn functions' propensity
@ -317,6 +282,7 @@ fix_argv (argvec)
return (const char * const *) argvec;
}
#endif /* __CYGWIN32__ */
#include <io.h>
#include <fcntl.h>
@ -433,6 +399,9 @@ pwait (pid, status, flags)
int *status;
int flags;
{
#ifdef __CYGWIN32__
return wait (status);
#else
int termstat;
pid = _cwait (&termstat, pid, WAIT_CHILD);
@ -450,10 +419,9 @@ pwait (pid, status, flags)
*status = (((termstat) & 0xff) << 8);
return pid;
#endif /* __CYGWIN32__ */
}
#endif /* ! defined (__CYGWIN32__) */
#endif /* _WIN32 */
#ifdef OS2