diff options
| -rw-r--r-- | installer/pkgmgr_installer_signal_agent.cc | 8 | ||||
| -rw-r--r-- | installer/src/control.cc | 23 | ||||
| -rw-r--r-- | installer/src/pkgmgr_installer_debug.h | 4 |
3 files changed, 35 insertions, 0 deletions
diff --git a/installer/pkgmgr_installer_signal_agent.cc b/installer/pkgmgr_installer_signal_agent.cc index 38c5c6b..306e129 100644 --- a/installer/pkgmgr_installer_signal_agent.cc +++ b/installer/pkgmgr_installer_signal_agent.cc @@ -330,6 +330,12 @@ static gboolean __handle_signal(gint fd, free(data); free(type_name); + + int ret = 0; + ssize_t send_byte = send(clifd, &ret, sizeof(ret), MSG_NOSIGNAL); + if (send_byte < 0) + LOGE("send() is failed. fd: %d, errno: %d", fd, errno); + close(clifd); /* renew timeout */ @@ -386,6 +392,8 @@ int main(int argc, char* argv[]) { if (r < 0) return -1; + LOGW("signal agent start"); + g_main_loop_run(loop); __fini(); diff --git a/installer/src/control.cc b/installer/src/control.cc index e88213b..db2eb23 100644 --- a/installer/src/control.cc +++ b/installer/src/control.cc @@ -17,6 +17,7 @@ #include "control.hh" +#include <fcntl.h> #include <getopt.h> #include <sys/socket.h> #include <sys/types.h> @@ -42,6 +43,8 @@ constexpr int OPTVAL_SKIP_CHECK_REFERENCE = 1007; constexpr int OPTVAL_RECOVER_DB = 1008; constexpr int OPTVAL_RECOVERY_CLEANUP = 1009; +constexpr int AGENT_TIMEOUT = 3000; + constexpr const char short_opts[] = "k:l:i:d:c:m:t:o:r:p:s:b:e:M:y:u:w:D:A:qGS"; constexpr const struct option long_opts[] = { { "session-id", 1, nullptr, 'k' }, @@ -486,6 +489,26 @@ static int __send_signal_to_agent(uid_t uid, void* data, size_t len) { return -1; } + int flags = fcntl(fd, F_GETFL, 0); + if (fcntl(fd, F_SETFL, (flags & (~SOCK_NONBLOCK))) != 0) { + _E("Failed to set flags: %d on fd: %d, errno: %d", flags, fd, errno); + close(fd); + return 0; + } + + struct timeval timeout = { + .tv_sec = static_cast<time_t>(AGENT_TIMEOUT / 1000), + .tv_usec = static_cast<suseconds_t>((AGENT_TIMEOUT % 1000) * 1000)}; + + if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout)) < 0) + _E("setsockopt() is failed. fd: %d, errno: %d", fd, errno); + + int ret; + ssize_t recv_byte = recv(fd, &ret, sizeof(ret), 0); + if (recv_byte <= 0) + _E("recv() is failed. recv_vypte : %d, fd: %d, errno: %d", + recv_byte, fd, errno); + close(fd); return 0; diff --git a/installer/src/pkgmgr_installer_debug.h b/installer/src/pkgmgr_installer_debug.h index a92a883..dcdc876 100644 --- a/installer/src/pkgmgr_installer_debug.h +++ b/installer/src/pkgmgr_installer_debug.h @@ -29,6 +29,10 @@ #define _E LOGE #endif +#ifndef _W +#define _W LOGW +#endif + #ifndef _D #define _D LOGD #endif |