| /* |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2. |
| * |
| * 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. |
| * |
| * |
| * Test that the priority remain unchanged when the sched_ss_max_repl is lower |
| * than 1. |
| * |
| * @pt:SS |
| */ |
| #include <sched.h> |
| #include <stdio.h> |
| #include <unistd.h> |
| #include "posixtest.h" |
| |
| #if defined(_POSIX_SPORADIC_SERVER)&&(_POSIX_SPORADIC_SERVER != -1) |
| |
| int main() { |
| int old_priority; |
| struct sched_param param; |
| |
| if (sched_getparam(0, ¶m) == -1) { |
| perror("An error occurs when calling sched_getparam()"); |
| return PTS_UNRESOLVED; |
| } |
| old_priority = param.sched_priority; |
| |
| param.sched_ss_max_repl = 0; |
| param.sched_priority++; |
| sched_setparam(0,¶m); |
| |
| if (sched_getparam(0, ¶m) != 0) { |
| perror("An error occurs when calling sched_getparam()"); |
| return PTS_UNRESOLVED; |
| } |
| |
| if (param.sched_priority == old_priority) { |
| printf("Test PASSED\n"); |
| return PTS_PASS; |
| } else { |
| printf("The priority have changed.\n"); |
| return PTS_FAIL; |
| } |
| |
| } |
| |
| #else |
| int main() |
| { |
| printf("Does not support SS (SPORADIC SERVER)\n"); |
| return PTS_UNSUPPORTED; |
| } |
| |
| #endif |