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Merge pull request #8 from Alexays/master

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Merge Alexays:master into marcplustwo:master
This commit is contained in:
Marc Radau
2020-04-05 16:13:56 +02:00
committed by GitHub
parent dd7d78cd60 d5bd3be8de
commit 8a5c3af949
16 changed files with 108 additions and 42 deletions
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6
include/util/command.hpp
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@ -72,7 +72,10 @@ inline struct res exec(std::string cmd) {
if (!fp) return {-1, ""};
auto output = command::read(fp);
auto stat = command::close(fp, pid);
return {WEXITSTATUS(stat), output};
if (WIFEXITED(stat)) {
return {WEXITSTATUS(stat), output};
}
return {-1, output};
}
inline int32_t forkExec(std::string cmd) {
@ -88,6 +91,7 @@ inline int32_t forkExec(std::string cmd) {
// Child executes the command
if (!pid) {
setpgid(pid, pid);
signal(SIGCHLD, SIG_DFL);
execl("/bin/sh", "sh", "-c", cmd.c_str(), (char*)0);
exit(0);
} else {