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cpp-libs
Actor Framework
Commits
3cb67a3c
Commit
3cb67a3c
authored
Aug 17, 2015
by
Dominik Charousset
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Fix odd error w/ `popen` on FreeBSD
parent
5bc130bc
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1
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libcaf_core/src/run_program.cpp
libcaf_core/src/run_program.cpp
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libcaf_core/src/run_program.cpp
View file @
3cb67a3c
...
...
@@ -44,6 +44,11 @@ std::thread run_program_impl(actor rc, const char* cpath,
oss
<<
" 2>&1"
;
string
cmdstr
=
oss
.
str
();
return
std
::
thread
{
[
cmdstr
,
rc
]
{
// on FreeBSD, popen() hangs indefinitely in some cases
# ifdef CAF_BSD
system
(
cmdstr
.
c_str
());
anon_send
(
rc
,
""
);
# else
string
output
;
auto
fp
=
popen
(
cmdstr
.
c_str
(),
"r"
);
if
(
!
fp
)
{
...
...
@@ -57,6 +62,7 @@ std::thread run_program_impl(actor rc, const char* cpath,
}
pclose
(
fp
);
anon_send
(
rc
,
output
);
# endif
}};
}
#else
...
...
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