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Remove BOGOSITY code, and Remove code for installing "shell" version

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From-SVN: r33669
This commit is contained in:
Bruce Korb 2000-05-04 14:55:00 +00:00 committed by Bruce Korb
parent 872f37f912
commit 6b151aa706
3 changed files with 4 additions and 106 deletions
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2
gcc/ChangeLog
View File

@ -4,6 +4,8 @@
Remove `extern double cabs' declarations from math.h
* fixincl/inclhack.sh: regen
* fixincl/fixincl.x: regen
* fixincl/fixincl.c: Remove BOGOSITY code
* fixincl/mkfixinc.sh: Remove code for installing "shell" version
Thu May 4 09:45:12 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>

103
gcc/fixinc/fixincl.c
View File

@ -33,13 +33,6 @@ Boston, MA 02111-1307, USA. */
#include "server.h"
#define NO_BOGOSITY
/* Quality Assurance Marker :-)
Any file that contains this string is presumed to have
been carefully constructed and will not be fixed */
/* The contents of this string are not very important. It is mostly
just used as part of the "I am alive and working" test. */
@ -244,33 +237,7 @@ main (argc, argv)
continue;
*pz_end = NUL;
#ifdef NO_BOGOSITY
process ();
#else
/* Prevent duplicate output by child process */
fflush (stdout);
fflush (stderr);
{
void wait_for_pid _P_(( pid_t ));
pid_t child = fork ();
if (child == NULLPROCESS)
{
process ();
return EXIT_SUCCESS;
}
if (child == NOPROCESS)
{
fprintf (stderr, "Error %d (%s) forking in main\n",
errno, xstrerror (errno));
exit (EXIT_FAILURE);
}
wait_for_pid( child );
}
#endif
} /* for (;;) */
#ifdef DO_STATS
@ -302,7 +269,7 @@ do_version ()
*/
run_compiles ();
sprintf (zBuf, zFmt, program_id);
fputs (zBuf + 5, stdout);
puts (zBuf + 5);
exit (strcmp (run_shell (zBuf), program_id));
}
@ -405,76 +372,8 @@ initialize ()
signal (SIGPIPE, SIG_IGN);
signal (SIGALRM, SIG_IGN);
signal (SIGTERM, SIG_IGN);
#ifndef NO_BOGOSITY
/*
Make sure that if we opened a server process, we close it now.
This is the grandparent process. We don't need the server anymore
and our children should make their own. */
close_server ();
(void)wait ( (int*)NULL );
#endif
}
#ifndef NO_BOGOSITY
/* * * * * * * * * * * * *
wait_for_pid - Keep calling `wait(2)' until it returns
the process id we are looking for. Not every system has
`waitpid(2)'. We also ensure that the children exit with success. */
void
wait_for_pid(child)
pid_t child;
{
for (;;) {
int status;
pid_t dead_kid = wait (&status);
if (dead_kid == child)
{
if (! WIFEXITED( status ))
{
if (WSTOPSIG( status ) == 0)
break;
fprintf (stderr, "child process %d is hung on signal %d\n",
child, WSTOPSIG( status ));
exit (EXIT_FAILURE);
}
if (WEXITSTATUS( status ) != 0)
{
fprintf (stderr, "child process %d exited with status %d\n",
child, WEXITSTATUS( status ));
exit (EXIT_FAILURE);
}
break; /* normal child completion */
}
/*
IF there is an error, THEN see if it is retryable.
If it is not retryable, then break out of this loop. */
if (dead_kid == NOPROCESS)
{
switch (errno) {
case EINTR:
case EAGAIN:
break;
default:
if (NOT_SILENT)
fprintf (stderr, "Error %d (%s) waiting for %d to finish\n",
errno, xstrerror( errno ), child );
/* FALLTHROUGH */
case ECHILD: /* no children to wait for?? */
return;
}
}
} done_waiting:;
}
#endif /* NO_BOGOSITY */
/* * * * * * * * * * * * *
load_file loads all the contents of a file into malloc-ed memory.

5
gcc/fixinc/mkfixinc.sh
View File

@ -121,7 +121,4 @@ echo $MAKE SHELL=\"$SHELL\" install-bin
# make and install either the binary or the default script
#
$MAKE SHELL="$SHELL" install-bin && exit 0
echo $MAKE SHELL=\"$SHELL\" install-sh
$MAKE SHELL="$SHELL" install-sh
$MAKE SHELL="$SHELL" install-bin