Date: Mon, 17 Jul 2017 15:53:21 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-powerpc@FreeBSD.org Subject: [Bug 220714] devel/boost-all: Update to 1.65 (currently beta) Message-ID: <bug-220714-25139-g0mQPGcm7E@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-220714-25139@https.bugs.freebsd.org/bugzilla/> References: <bug-220714-25139@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220714 --- Comment #21 from Jan Beich <jbeich@FreeBSD.org> --- std::system() can fail for a number of reasons: broken C++ toolchain, comma= nd not found, command is NULL, waitpid() or fork() failure, non-zero status fr= om waitpid(). Looking at the code in our libc and musl, empty argument or non-= zero exit status of the last command run by shell aren't those. For one, POSIX states "The termination status shall be as defined for the sh utility; otherwise, the termination status is unspecified." which is kind of confusi= ng given sh -c "foo" does inherit exit status of foo. Did you really try to compile and run the code snippet? --=20 You are receiving this mail because: You are on the CC list for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-220714-25139-g0mQPGcm7E>