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| author | Clifford Wolf <clifford@clifford.at> | 2014-03-11 14:24:24 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2014-03-11 14:24:24 +0100 |
| commit | 91704a78531bec2e3eea3ddf90eaedb28e1d696d (patch) | |
| tree | a3817eb12cebb9e9adc0f2375eda59ddb2d9004a /libs | |
| parent | 9992026a8d4482abd8fbae8cb246a87cbbbde364 (diff) | |
| download | yosys-91704a78531bec2e3eea3ddf90eaedb28e1d696d.tar.gz yosys-91704a78531bec2e3eea3ddf90eaedb28e1d696d.tar.bz2 yosys-91704a78531bec2e3eea3ddf90eaedb28e1d696d.zip | |
Merged a few fixes for non-posix systems from github.com/Siesh1oo/yosys
(see https://github.com/cliffordwolf/yosys/pull/28)
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/ezsat/ezminisat.cc | 12 | ||||
| -rw-r--r-- | libs/ezsat/ezsat.cc | 3 |
2 files changed, 10 insertions, 5 deletions
diff --git a/libs/ezsat/ezminisat.cc b/libs/ezsat/ezminisat.cc index d488a9062..4677f68bd 100644 --- a/libs/ezsat/ezminisat.cc +++ b/libs/ezsat/ezminisat.cc @@ -25,7 +25,7 @@ #include <limits.h> #include <stdint.h> -#include <signal.h> +#include <csignal> #include <cinttypes> #include <minisat/core/Solver.h> @@ -170,14 +170,18 @@ contradiction: #endif } - sighandler_t old_alarm_sighandler = NULL; + struct sigaction sig_action; + struct sigaction old_sig_action; int old_alarm_timeout = 0; if (solverTimeout > 0) { + sig_action.sa_handler = alarmHandler; + sigemptyset(&sig_action.sa_mask); + sig_action.sa_flags = SA_RESTART; alarmHandlerThis = this; alarmHandlerTimeout = clock() + solverTimeout*CLOCKS_PER_SEC; old_alarm_timeout = alarm(0); - old_alarm_sighandler = signal(SIGALRM, alarmHandler); + sigaction(SIGALRM, &sig_action, &old_sig_action); alarm(1); } @@ -187,7 +191,7 @@ contradiction: if (alarmHandlerTimeout == 0) solverTimoutStatus = true; alarm(0); - signal(SIGALRM, old_alarm_sighandler); + sigaction(SIGALRM, &old_sig_action, NULL); alarm(old_alarm_timeout); } diff --git a/libs/ezsat/ezsat.cc b/libs/ezsat/ezsat.cc index fb3d24996..6da363fc1 100644 --- a/libs/ezsat/ezsat.cc +++ b/libs/ezsat/ezsat.cc @@ -19,10 +19,11 @@ #include "ezsat.h" +#include <cmath> #include <algorithm> +#include <cassert> #include <stdlib.h> -#include <assert.h> const int ezSAT::TRUE = 1; const int ezSAT::FALSE = 2; |