diff options
Diffstat (limited to 'indra/llcommon/llprocess.cpp')
| -rw-r--r-- | indra/llcommon/llprocess.cpp | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/indra/llcommon/llprocess.cpp b/indra/llcommon/llprocess.cpp index 97a38ea992..0d6a147da3 100644 --- a/indra/llcommon/llprocess.cpp +++ b/indra/llcommon/llprocess.cpp @@ -36,7 +36,6 @@ #include "llevents.h" #include "llexception.h" -#include <boost/foreach.hpp> #include <boost/bind.hpp> #include <boost/asio/streambuf.hpp> #include <boost/asio/buffers_iterator.hpp> @@ -529,6 +528,7 @@ LLProcess::LLProcess(const LLSDOrParams& params): // preserve existing semantics, we promise that mAttached defaults to the // same setting as mAutokill. mAttached(params.attached.isProvided()? params.attached : params.autokill), + mPool(NULL), mPipes(NSLOTS) { // Hmm, when you construct a ptr_vector with a size, it merely reserves @@ -549,8 +549,14 @@ LLProcess::LLProcess(const LLSDOrParams& params): mPostend = params.postend; + apr_pool_create(&mPool, gAPRPoolp); + if (!mPool) + { + LLTHROW(LLProcessError(STRINGIZE("failed to create apr pool"))); + } + apr_procattr_t *procattr = NULL; - chkapr(apr_procattr_create(&procattr, gAPRPoolp)); + chkapr(apr_procattr_create(&procattr, mPool)); // IQA-490, CHOP-900: On Windows, ask APR to jump through hoops to // constrain the set of handles passed to the child process. Before we @@ -580,7 +586,7 @@ LLProcess::LLProcess(const LLSDOrParams& params): // apr_procattr_child_err_set()), or accepting a filename, opening it and // passing that apr_file_t (simple <, >, 2> redirect emulation). std::vector<apr_int32_t> select; - BOOST_FOREACH(const FileParam& fparam, params.files) + for (const FileParam& fparam : params.files) { // Every iteration, we're going to append an item to 'select'. At the // top of the loop, its size() is, in effect, an index. Use that to @@ -677,7 +683,7 @@ LLProcess::LLProcess(const LLSDOrParams& params): argv.push_back(params.executable().c_str()); // Add arguments. See above remarks about c_str(). - BOOST_FOREACH(const std::string& arg, params.args) + for (const std::string& arg : params.args) { argv.push_back(arg.c_str()); } @@ -689,14 +695,14 @@ LLProcess::LLProcess(const LLSDOrParams& params): // one. Hand-expand chkapr() macro so we can fill in the actual command // string instead of the variable names. if (ll_apr_warn_status(apr_proc_create(&mProcess, argv[0], &argv[0], NULL, procattr, - gAPRPoolp))) + mPool))) { LLTHROW(LLProcessError(STRINGIZE(params << " failed"))); } // arrange to call status_callback() apr_proc_other_child_register(&mProcess, &LLProcess::status_callback, this, mProcess.in, - gAPRPoolp); + mPool); // and make sure we poll it once per "mainloop" tick sProcessListener.addPoll(*this); mStatus.mState = RUNNING; @@ -815,6 +821,12 @@ LLProcess::~LLProcess() { kill("destructor"); } + + if (mPool) + { + apr_pool_destroy(mPool); + mPool = NULL; + } } bool LLProcess::kill(const std::string& who) @@ -948,7 +960,7 @@ void LLProcess::handle_status(int reason, int status) // only be performed if in fact we're going to produce the log message. LL_DEBUGS("LLProcess") << empty; std::string reason_str; - BOOST_FOREACH(const ReasonCode& rcp, reasons) + for (const ReasonCode& rcp : reasons) { if (reason == rcp.code) { @@ -1138,7 +1150,7 @@ std::ostream& operator<<(std::ostream& out, const LLProcess::Params& params) out << "cd " << LLStringUtil::quote(params.cwd) << ": "; } out << LLStringUtil::quote(params.executable); - BOOST_FOREACH(const std::string& arg, params.args) + for (const std::string& arg : params.args) { out << ' ' << LLStringUtil::quote(arg); } |