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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2011-09-18 01:23:55 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2011-09-18 01:23:55 +0000
commit5118af588a78da1b40de35d3e1cf2b8e860b4d2a (patch)
tree6ada398867e52c25adce831a80fcdeac264ca7a1 /kdmlib/kdmtsak.cpp
parent291dece245f84640199fd098123a28ca021404ea (diff)
downloadtdebase-5118af588a78da1b40de35d3e1cf2b8e860b4d2a.tar.gz
tdebase-5118af588a78da1b40de35d3e1cf2b8e860b4d2a.zip
Fix kdmctl spamming by kdmsak
Fix KDM SAK passing to non-active VTs git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1254120 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdmlib/kdmtsak.cpp')
-rw-r--r--kdmlib/kdmtsak.cpp22
1 files changed, 21 insertions, 1 deletions
diff --git a/kdmlib/kdmtsak.cpp b/kdmlib/kdmtsak.cpp
index c1ef5d12f..10b8c1acf 100644
--- a/kdmlib/kdmtsak.cpp
+++ b/kdmlib/kdmtsak.cpp
@@ -71,6 +71,18 @@ bool is_vt_active() {
}
}
else {
+ // See if the current session is local
+ // If it is, then the VT is not currently active and the SAK must be requested later when it is active
+ for ( TQStringList::Iterator it = sessionList.begin(); it != sessionList.end(); ++it ) {
+ TQStringList sessionInfoList = TQStringList::split(',', *it, true);
+ if ((*(sessionInfoList.at(0))).startsWith(":")) {
+ if (TQString(currentDisplay).startsWith(*(sessionInfoList.at(0)))) {
+ return false;
+ }
+ }
+ }
+ // Hmm, not local
+ // Do not reject the SAK
return true;
}
}
@@ -92,6 +104,7 @@ int main (int argc, char *argv[])
while (numread > 0) {
numread = read(mPipe_fd, readbuf, 6);
}
+ close(mPipe_fd);
// Now wait for SAK press
mPipe_fd = open(FIFO_FILE, O_RDWR);
while (mPipe_fd > -1) {
@@ -99,12 +112,19 @@ int main (int argc, char *argv[])
readbuf[numread] = 0;
readbuf[127] = 0;
if (strcmp(readbuf, "SAK\n\r") == 0) {
+ close(mPipe_fd);
if (is_vt_active()) {
- close(mPipe_fd);
return 0;
}
else {
usleep(100);
+ // Flush the buffer
+ mPipe_fd = open(FIFO_FILE, O_RDWR | O_NONBLOCK);
+ numread = 1;
+ while (numread > 0) {
+ numread = read(mPipe_fd, readbuf, 6);
+ }
+ mPipe_fd = open(FIFO_FILE, O_RDWR);
}
}
else {