vrd/cppipe
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add check_exited, exit on waitpid errors

Browse Source
This commit is contained in:
vrd
2024-07-10 17:14:35 +03:00
parent f1b7181e15
commit fc42391710
5 changed files with 62 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/commands.inl
+9 -9
View File
@@ -28,7 +28,7 @@ namespace _cppipe
}
}
inline RetProc Cmd::operator()(fd_t in, fd_t out, fd_t err)
inline DeadProc Cmd::operator()(fd_t in, fd_t out, fd_t err)
{
Proc p = createProcess(argv.data(), in, out, err);
@@ -93,7 +93,7 @@ inline PendingCmd::~PendingCmd()
/* close(err); */
}
inline RetProc PendingCmd::operator()()
inline DeadProc PendingCmd::operator()()
{
assert(!execed_ && "Executed command twice");
execed_ = true;
@@ -161,7 +161,7 @@ inline PendingCmd operator,(const PendingCmd& cfirst, const Cmd& second)
return PendingCmd(second);
}
inline PendingCmd operator,(RetProc, const Cmd& second)
inline PendingCmd operator,(DeadProc, const Cmd& second)
{
return PendingCmd(second);
}
@@ -174,11 +174,11 @@ inline PendingCmd operator|(const PendingCmd& cfirst, const Cmd& second)
}
inline RetProc operator&&(const PendingCmd& cfirst, const Cmd& csecond)
inline DeadProc operator&&(const PendingCmd& cfirst, const Cmd& csecond)
{
auto& first = const_cast<PendingCmd&>(cfirst);
auto& second = const_cast<Cmd&>(csecond);
RetProc firstProc = first();
DeadProc firstProc = first();
if(firstProc)
return second();
@@ -186,7 +186,7 @@ inline RetProc operator&&(const PendingCmd& cfirst, const Cmd& csecond)
return firstProc;
}
inline RetProc operator&&(RetProc p, const Cmd& ccmd)
inline DeadProc operator&&(DeadProc p, const Cmd& ccmd)
{
auto& cmd = const_cast<Cmd&>(ccmd);
if(p)
@@ -195,11 +195,11 @@ inline RetProc operator&&(RetProc p, const Cmd& ccmd)
return p;
}
inline RetProc operator||(const PendingCmd& cfirst, const Cmd& csecond)
inline DeadProc operator||(const PendingCmd& cfirst, const Cmd& csecond)
{
auto& first = const_cast<PendingCmd&>(cfirst);
auto& second = const_cast<Cmd&>(csecond);
RetProc firstProc = first();
DeadProc firstProc = first();
if(!firstProc)
return second();
@@ -207,7 +207,7 @@ inline RetProc operator||(const PendingCmd& cfirst, const Cmd& csecond)
return firstProc;
}
inline RetProc operator||(RetProc p, const Cmd& ccmd)
inline DeadProc operator||(DeadProc p, const Cmd& ccmd)
{
auto& cmd = const_cast<Cmd&>(ccmd);
if(!p)