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49 lines
1.3 KiB
49 lines
1.3 KiB
/* |
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* Copyright (c) 2017 Cyril Hrubis <chrubis@suse.cz> |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#define _GNU_SOURCE |
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#include <unistd.h> |
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#define TST_NO_DEFAULT_MAIN |
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#include "tst_test.h" |
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#include "tst_safe_macros.h" |
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int safe_setpgid(const char *file, const int lineno, pid_t pid, pid_t pgid) |
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{ |
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int rval; |
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rval = setpgid(pid, pgid); |
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if (rval) { |
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tst_brk(TBROK | TERRNO, |
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"%s:%d: setpgid(%i, %i) failed", |
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file, lineno, pid, pgid); |
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} |
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return rval; |
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} |
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pid_t safe_getpgid(const char *file, const int lineno, pid_t pid) |
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{ |
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pid_t pgid; |
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pgid = getpgid(pid); |
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if (pgid == -1) { |
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tst_brk(TBROK | TERRNO, |
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"%s:%d: getpgid(%i) failed", file, lineno, pid); |
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} |
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return pgid; |
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}
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