Bugfixes part 3 #209

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andrey wants to merge 36 commits from bugfixes3 into master
3 changed files with 6 additions and 4 deletions
Showing only changes of commit 7dd3cb5ee4 - Show all commits
+2 -2
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@@ -270,8 +270,8 @@ PIInit::~PIInit() {
mach_port_deallocate(mach_task_self(), __pi_mac_clock);
# endif
if (PRIVATE->delete_locs) {
if (__syslocname__) delete __syslocname__;
if (__sysoemname__) delete __sysoemname__;
if (__syslocname__) delete[] __syslocname__;
if (__sysoemname__) delete[] __sysoemname__;
}
# ifdef PIP_ICU
u_cleanup();
+2 -2
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@@ -124,8 +124,8 @@ ssize_t PICAN::readDevice(void * read_to, ssize_t max_size) {
#ifdef PIP_CAN
if (sock == -1) return -1;
// piCout << "PICAN read";
can_frame frame;
ssize_t ret = 0;
can_frame frame = {};
ssize_t ret = 0;
if (PRIVATE->event.wait(sock)) ret = ::read(sock, &frame, sizeof(can_frame));
if (ret < 0) { /*piCoutObj << "Error while read CAN frame " << ret;*/
return -1;
+2
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@@ -251,6 +251,7 @@ int PISharedMemory::read(void * read_to, int max_size) {
int PISharedMemory::read(void * read_to, int max_size, int offset) {
if (offset < 0 || max_size < 0 || offset > dsize - max_size) return -1;
#ifdef WINDOWS
if (!PRIVATE->data) return -1;
CopyMemory(read_to, &(((char *)(PRIVATE->data))[offset]), max_size);
@@ -271,6 +272,7 @@ int PISharedMemory::write(const void * data, int max_size) {
int PISharedMemory::write(const void * data, int max_size, int offset) {
if (offset < 0 || max_size < 0 || offset > dsize - max_size) return -1;
#ifdef WINDOWS
if (!PRIVATE->data) return -1;
CopyMemory(&(((char *)(PRIVATE->data))[offset]), data, max_size);