213516ef31
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/* This test program is part of GDB, the GNU debugger.
|
|
|
|
Copyright 2016-2023 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <limits.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <assert.h>
|
|
|
|
static void
|
|
set_path (int argc, char ** argv)
|
|
{
|
|
if (argc < 1)
|
|
return;
|
|
|
|
char path[PATH_MAX];
|
|
strcpy (path, argv[0]);
|
|
int len = strlen (path);
|
|
|
|
/* Make a path name out of an exec name. */
|
|
int i;
|
|
for (i = len - 1; i >= 0; i--)
|
|
{
|
|
char c = path[i];
|
|
if (c == '/' || c == '\\')
|
|
{
|
|
path[i] = '\0';
|
|
break;
|
|
}
|
|
}
|
|
len = i;
|
|
|
|
if (len == 0)
|
|
return;
|
|
|
|
/* Prefix with "PATH=". */
|
|
const char *prefix = "PATH=";
|
|
int prefix_len = strlen (prefix);
|
|
memmove (path + prefix_len, path, len);
|
|
path[prefix_len + len] = '\0';
|
|
memcpy (path, prefix, prefix_len);
|
|
|
|
printf ("PATH SETTING: '%s'\n", path);
|
|
putenv (path);
|
|
}
|
|
|
|
int
|
|
main (int argc, char ** argv)
|
|
{
|
|
set_path (argc, argv);
|
|
const char *prog = "infcall-exec2";
|
|
|
|
int res = execlp (prog, prog, (char *) 0); /* break here */
|
|
assert (res != -1);
|
|
|
|
return 0;
|
|
}
|