diff options
Diffstat (limited to 'src/client/linux/crash_generation')
| -rw-r--r-- | src/client/linux/crash_generation/crash_generation_client.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/client/linux/crash_generation/crash_generation_client.cc b/src/client/linux/crash_generation/crash_generation_client.cc index 3cc7eb44..6ede7791 100644 --- a/src/client/linux/crash_generation/crash_generation_client.cc +++ b/src/client/linux/crash_generation/crash_generation_client.cc @@ -35,6 +35,7 @@ #include "client/linux/crash_generation/crash_generation_client.h" #include "common/linux/eintr_wrapper.h" +#include "common/linux/ignore_ret.h" #include "common/linux/linux_libc_support.h" #include "third_party/lss/linux_syscall_support.h" @@ -67,12 +68,14 @@ CrashGenerationClient::RequestDump(const void* blob, size_t blob_size) int* p = reinterpret_cast<int*>(CMSG_DATA(hdr)); *p = fds[1]; - HANDLE_EINTR(sys_sendmsg(server_fd_, &msg, 0)); + ssize_t ret = HANDLE_EINTR(sys_sendmsg(server_fd_, &msg, 0)); sys_close(fds[1]); + if (ret <= 0) + return false; // wait for an ACK from the server char b; - HANDLE_EINTR(sys_read(fds[0], &b, 1)); + IGNORE_RET(HANDLE_EINTR(sys_read(fds[0], &b, 1))); return true; } |