From 614adaa09f9f24dccd9e2e8bb4eb00d17285c92e Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Wed, 7 Jun 2006 10:03:41 +0200 Subject: * apt-pkg/deb/dpkgpm.cc, apt-pkg/contrib/fileutl.{cc,h}: - move the RunScripts() code into fileutl.{cc,h} * apt-pkg/cachefile.cc: - add support for "APT::Update::{Pre,Post}-Invoke" scripts --- apt-pkg/deb/dpkgpm.cc | 56 ++------------------------------------------------- 1 file changed, 2 insertions(+), 54 deletions(-) (limited to 'apt-pkg/deb/dpkgpm.cc') diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index 667db8ff2..fe13614c5 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -16,6 +16,7 @@ #include #include #include +#include #include #include @@ -93,60 +94,7 @@ bool pkgDPkgPM::Remove(PkgIterator Pkg,bool Purge) each one is run with system from a forked child. */ bool pkgDPkgPM::RunScripts(const char *Cnf) { - Configuration::Item const *Opts = _config->Tree(Cnf); - if (Opts == 0 || Opts->Child == 0) - return true; - Opts = Opts->Child; - - // Fork for running the system calls - pid_t Child = ExecFork(); - - // This is the child - if (Child == 0) - { - if (chdir("/tmp/") != 0) - _exit(100); - - unsigned int Count = 1; - for (; Opts != 0; Opts = Opts->Next, Count++) - { - if (Opts->Value.empty() == true) - continue; - - if (system(Opts->Value.c_str()) != 0) - _exit(100+Count); - } - _exit(0); - } - - // Wait for the child - int Status = 0; - while (waitpid(Child,&Status,0) != Child) - { - if (errno == EINTR) - continue; - return _error->Errno("waitpid","Couldn't wait for subprocess"); - } - - // Restore sig int/quit - signal(SIGQUIT,SIG_DFL); - signal(SIGINT,SIG_DFL); - - // Check for an error code. - if (WIFEXITED(Status) == 0 || WEXITSTATUS(Status) != 0) - { - unsigned int Count = WEXITSTATUS(Status); - if (Count > 100) - { - Count -= 100; - for (; Opts != 0 && Count != 1; Opts = Opts->Next, Count--); - _error->Error("Problem executing scripts %s '%s'",Cnf,Opts->Value.c_str()); - } - - return _error->Error("Sub-process returned an error code"); - } - - return true; + RunScripts(Cnf); } /*}}}*/ // DPkgPM::SendV2Pkgs - Send version 2 package info /*{{{*/ -- cgit v1.2.3 From aff87a762f86ed47f2b81ccbac23faa5d9fddcdb Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Mon, 17 Dec 2007 20:49:50 +0100 Subject: apt-pkg/deb/dpkgpm.cc: fix types --- apt-pkg/deb/dpkgpm.cc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'apt-pkg/deb/dpkgpm.cc') diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index d796146fa..11bf827d7 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -342,8 +342,8 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) */ void pkgDPkgPM::DoStdin(int master) { - char input_buf[256] = {0,}; - int len = read(0, input_buf, sizeof(input_buf)); + unsigned char input_buf[256] = {0,}; + ssize_t len = read(0, input_buf, sizeof(input_buf)); if (len) write(master, input_buf, len); else @@ -357,9 +357,9 @@ void pkgDPkgPM::DoStdin(int master) */ void pkgDPkgPM::DoTerminalPty(int master) { - char term_buf[1024] = {0,}; + unsigned char term_buf[1024] = {0,0, }; - int len=read(master, term_buf, sizeof(term_buf)); + ssize_t len=read(master, term_buf, sizeof(term_buf)); if(len == -1 && errno == EIO) { // this happens when the child is about to exit, we -- cgit v1.2.3