Francois Andriot
12 years ago
parent
8b9d093ac7
commit
e52e723d60
@ -0,0 +1,47 @@
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commit 1e2983ad0107fb1d26e3e9931528701f30632c6d
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Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Date: 1326856834 -0600
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Fix kdm_greet high CPU usage
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Clean up a few build warnings
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diff --git a/kdm/kfrontend/kgreeter.cpp b/kdm/kfrontend/kgreeter.cpp
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index 9b974cc..5877cb6 100644
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--- a/kdm/kfrontend/kgreeter.cpp
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+++ b/kdm/kfrontend/kgreeter.cpp
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@@ -273,6 +273,9 @@ void KGreeter::handleInputPipe(void) {
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readbuf[numread] = 0;
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readbuf[2047] = 0;
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inputcommand += readbuf;
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+ if (!tqApp->hasPendingEvents()) {
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+ usleep(500);
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+ }
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tqApp->processEvents();
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}
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if (closingDown) {
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@@ -508,11 +511,11 @@ KGreeter::insertUsers(int limit_users)
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int count = 0;
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for (setpwent(); (ps = getpwent()) != 0;) {
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if (*ps->pw_dir && *ps->pw_shell &&
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- (ps->pw_uid >= (unsigned)_lowUserId ||
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- !ps->pw_uid && _showRoot) &&
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- ps->pw_uid <= (unsigned)_highUserId &&
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- !noUsers.hasUser( ps->pw_name ) &&
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- !noUsers.hasGroup( ps->pw_gid ))
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+ ((ps->pw_uid >= (unsigned)_lowUserId) ||
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+ ((!ps->pw_uid) && _showRoot)) &&
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+ (ps->pw_uid <= (unsigned)_highUserId) &&
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+ (!noUsers.hasUser( ps->pw_name )) &&
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+ (!noUsers.hasGroup( ps->pw_gid )))
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{
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TQString username( TQFile::decodeName( ps->pw_name ) );
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if (!dupes.find( username )) {
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@@ -574,7 +577,7 @@ KGreeter::insertUsers(int limit_users)
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for (setpwent(); (ps = getpwent()) != 0;) {
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if (*ps->pw_dir && *ps->pw_shell &&
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(ps->pw_uid >= (unsigned)_lowUserId ||
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- !ps->pw_uid && _showRoot) &&
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+ ((!ps->pw_uid) && _showRoot)) &&
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ps->pw_uid <= (unsigned)_highUserId &&
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(users.hasUser( ps->pw_name ) ||
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users.hasGroup( ps->pw_gid )))
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@ -0,0 +1,95 @@
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commit 8468d9bd5c66fe402acbc06f728b12ea996848de
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Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Date: 1327049889 -0600
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Replicate LED status from virtual keyboards to physical keyboards
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Fix keyboard attribute cloning
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This commit closes Bug 561
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diff --git a/tsak/main.cpp b/tsak/main.cpp
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index df485a0..26aad00 100644
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--- a/tsak/main.cpp
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+++ b/tsak/main.cpp
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@@ -126,22 +126,23 @@ static void copy_features(int devin, int devout)
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for(i=0;i<EV_MAX;++i) {
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if (bit_set(i, evtypes)) {
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switch(i) {
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- case EV_KEY: op = UI_SET_KEYBIT; break;
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- case EV_REL: op = UI_SET_RELBIT; break;
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- case EV_ABS: op = UI_SET_ABSBIT; break;
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- case EV_MSC: op = UI_SET_MSCBIT; break;
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- case EV_LED: op = UI_SET_LEDBIT; break;
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- case EV_SND: op = UI_SET_SNDBIT; break;
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- case EV_SW: op = UI_SET_SWBIT; break;
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- default: op = -1;
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+ case EV_KEY: op = UI_SET_KEYBIT; break;
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+ case EV_REL: op = UI_SET_RELBIT; break;
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+ case EV_ABS: op = UI_SET_ABSBIT; break;
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+ case EV_MSC: op = UI_SET_MSCBIT; break;
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+ case EV_LED: op = UI_SET_LEDBIT; break;
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+ case EV_SND: op = UI_SET_SNDBIT; break;
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+ case EV_SW: op = UI_SET_SWBIT; break;
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+ default: op = -1;
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+ }
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}
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- }
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- if (op == -1) continue;
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- ioctl(devout, UI_SET_EVBIT, i);
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- memset(codes,0,sizeof(codes));
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- if (ioctl(devin, EVIOCGBIT(i, sizeof(codes)), codes) < 0) return;
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- for(code=0;code<KEY_MAX;code++) {
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- if (bit_set(code, codes)) ioctl(devout, op, code);
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+ if (op == -1) continue;
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+ ioctl(devout, UI_SET_EVBIT, i);
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+ memset(codes,0,sizeof(codes));
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+ if (ioctl(devin, EVIOCGBIT(i, sizeof(codes)), codes) >= 0) {
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+ for(code=0;code<KEY_MAX;code++) {
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+ if (bit_set(code, codes)) ioctl(devout, op, code);
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+ }
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}
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}
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}
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@@ -342,6 +343,7 @@ int main (int argc, char *argv[])
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{
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struct input_event ev[64];
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struct input_event event;
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+ struct input_event revev;
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struct uinput_user_dev devinfo={0};
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int devout[MAX_KEYBOARDS], rd, i, value, size = sizeof (struct input_event);
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char name[256] = "Unknown";
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@@ -416,9 +418,9 @@ int main (int argc, char *argv[])
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fprintf(stderr, "Reading from keyboard: (%s)\n", name);
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// Create filtered virtual output device
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- devout[current_keyboard]=open("/dev/misc/uinput",O_WRONLY|O_NONBLOCK);
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+ devout[current_keyboard]=open("/dev/misc/uinput",O_RDWR|O_NONBLOCK);
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if (devout[current_keyboard]<0) {
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- devout[current_keyboard]=open("/dev/uinput",O_WRONLY|O_NONBLOCK);
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+ devout[current_keyboard]=open("/dev/uinput",O_RDWR|O_NONBLOCK);
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if (devout[current_keyboard]<0) {
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perror("open(\"/dev/misc/uinput\")");
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}
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@@ -483,6 +485,14 @@ int main (int argc, char *argv[])
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fprintf(stderr, "Read failed.\n");
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break;
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}
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+
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+ // Replicate LED events from the virtual keyboard to the physical keyboard
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+ int rrd = read(devout[current_keyboard], &revev, size);
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+ if (rrd >= size) {
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+ if (revev.type == EV_LED) {
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+ write(keyboard_fds[current_keyboard], &revev, sizeof(revev));
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+ }
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+ }
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value = ev[0].value;
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@@ -506,7 +516,7 @@ int main (int argc, char *argv[])
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}
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}
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- if (hide_event == false) {
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+ if ((hide_event == false) && (ev[0].type != EV_LED) && (ev[1].type != EV_LED)) {
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// Pass the event on...
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event = ev[0];
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write(devout[current_keyboard], &event, sizeof event);
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@ -0,0 +1,641 @@
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commit 5f413b26ebaab8a6478427e4125bda628058ff85
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Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Date: 1327015159 -0600
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Add keyboard hotplug (add/remove) support to tsak
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This closes Bug 587
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Fix warning in kompmgr
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diff --git a/tsak/CMakeLists.txt b/tsak/CMakeLists.txt
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index 6aa5b49..4490636 100644
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--- a/tsak/CMakeLists.txt
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+++ b/tsak/CMakeLists.txt
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@@ -23,5 +23,6 @@ link_directories(
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tde_add_executable( tsak
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SOURCES main.cpp
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+ LINK udev
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DESTINATION ${BIN_INSTALL_DIR}
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)
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diff --git a/tsak/main.cpp b/tsak/main.cpp
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index 050d6c0..df485a0 100644
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--- a/tsak/main.cpp
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+++ b/tsak/main.cpp
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@@ -1,8 +1,8 @@
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/*
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Copyright 2010 Adam Marchetti
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-Copyright 2011 Timothy Pearson <kb9vqf@pearsoncomputing.net>
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+Copyright 2011-2012 Timothy Pearson <kb9vqf@pearsoncomputing.net>
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-This file is part of tsak.
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+This file is part of tsak, the TDE Secure Attention Key daemon
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tsak is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as
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@@ -35,9 +35,15 @@ License along with tsak. If not, see http://www.gnu.org/licenses/.
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#include <sys/time.h>
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#include <termios.h>
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#include <signal.h>
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+#include <libudev.h>
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+#include <libgen.h>
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#define FIFO_DIR "/tmp/ksocket-global"
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#define FIFO_FILE_OUT "/tmp/ksocket-global/tsak"
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+#define FIFO_LOCKFILE_OUT "/tmp/ksocket-global/tsak.lock"
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+
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+#define MAX_KEYBOARDS 64
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+#define MAX_INPUT_NODE 128
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#define TestBit(bit, array) (array[(bit) / 8] & (1 << ((bit) % 8)))
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@@ -46,9 +52,18 @@ typedef unsigned char byte;
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bool mPipeOpen_out = false;
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int mPipe_fd_out = -1;
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+int mPipe_lockfd_out = -1;
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+
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+char filename[32];
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+char key_bitmask[(KEY_MAX + 7) / 8];
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+
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struct sigaction usr_action;
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sigset_t block_mask;
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+int keyboard_fd_num;
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+int keyboard_fds[MAX_KEYBOARDS];
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+int child_pids[MAX_KEYBOARDS];
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+
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const char *keycode[256] =
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{
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"", "<esc>", "1", "2", "3", "4", "5", "6", "7", "8",
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@@ -79,6 +94,26 @@ int bit_set(size_t i, const byte* a)
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return a[i/CHAR_BIT] & (1 << i%CHAR_BIT);
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}
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+// --------------------------------------------------------------------------------------
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+// Useful function from Stack Overflow
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+// http://stackoverflow.com/questions/874134/find-if-string-endswith-another-string-in-c
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+// --------------------------------------------------------------------------------------
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+/* returns 1 iff str ends with suffix */
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+int str_ends_with(const char * str, const char * suffix) {
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+
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+ if( str == NULL || suffix == NULL )
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+ return 0;
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+
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+ size_t str_len = strlen(str);
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+ size_t suffix_len = strlen(suffix);
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+
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+ if(suffix_len > str_len)
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+ return 0;
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+
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+ return 0 == strncmp( str + str_len - suffix_len, suffix, suffix_len );
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+}
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+// --------------------------------------------------------------------------------------
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+
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/* Assign features (supported axes and keys) of the physical input device (devin)
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* to the virtual input device (devout) */
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static void copy_features(int devin, int devout)
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@@ -111,26 +146,40 @@ static void copy_features(int devin, int devout)
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}
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}
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-int find_keyboard() {
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+int find_keyboards() {
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int i, j;
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int fd;
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- char filename[32];
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- char key_bitmask[(KEY_MAX + 7) / 8];
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+ char name[256] = "Unknown";
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+
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+ keyboard_fd_num = 0;
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+ for (i=0; i<MAX_KEYBOARDS; i++) {
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+ keyboard_fds[i] = 0;
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+ }
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- for (i=0; i<32; i++) {
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+ for (i=0; i<MAX_INPUT_NODE; i++) {
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snprintf(filename,sizeof(filename), "/dev/input/event%d", i);
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-
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+
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fd = open(filename, O_RDWR|O_SYNC);
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ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(key_bitmask)), key_bitmask);
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-
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- /* We assume that anything that has an alphabetic key in the
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- QWERTYUIOP range in it is the main keyboard. */
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- for (j = KEY_Q; j <= KEY_P; j++) {
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- if (TestBit(j, key_bitmask))
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- return fd;
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+
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+ // Ensure that we do not detect our own tsak faked keyboards
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+ ioctl (fd, EVIOCGNAME (sizeof (name)), name);
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+ if (str_ends_with(name, "+tsak") == 0) {
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+ /* We assume that anything that has an alphabetic key in the
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+ QWERTYUIOP range in it is the main keyboard. */
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+ for (j = KEY_Q; j <= KEY_P; j++) {
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+ if (TestBit(j, key_bitmask)) {
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+ keyboard_fds[keyboard_fd_num] = fd;
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+ }
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+ }
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+ }
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+
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+ if (keyboard_fds[keyboard_fd_num] == 0) {
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+ close (fd);
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+ }
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+ else {
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+ keyboard_fd_num++;
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}
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-
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- close (fd);
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}
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return 0;
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}
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@@ -144,6 +193,12 @@ void tearDownPipe()
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}
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}
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+void tearDownLockingPipe()
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+{
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+ close(mPipe_lockfd_out);
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+ unlink(FIFO_LOCKFILE_OUT);
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+}
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+
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bool setFileLock(int fd, bool close_on_failure)
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{
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struct flock fl;
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@@ -154,8 +209,8 @@ bool setFileLock(int fd, bool close_on_failure)
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fl.l_len = 1;
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// Set the exclusive file lock
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- if (fcntl(mPipe_fd_out, F_SETLK, &fl) == -1) {
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- close(mPipe_fd_out);
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+ if (fcntl(fd, F_SETLK, &fl) == -1) {
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+ close(fd);
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return false;
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}
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@@ -171,7 +226,7 @@ bool checkFileLock()
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fl.l_whence = SEEK_SET;
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fl.l_len = 0;
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- int fd = open(FIFO_FILE_OUT, O_RDWR | O_NONBLOCK);
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+ int fd = open(FIFO_LOCKFILE_OUT, O_RDWR | O_NONBLOCK);
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fcntl(fd, F_GETLK, &fl); /* Overwrites lock structure with preventors. */
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if (fd > -1) {
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@@ -202,6 +257,71 @@ bool setupPipe()
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return setFileLock(mPipe_fd_out, true);
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}
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+bool setupLockingPipe()
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+{
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+ /* Create the FIFOs if they do not exist */
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+ umask(0);
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+ mkdir(FIFO_DIR,0644);
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+
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+ mknod(FIFO_LOCKFILE_OUT, S_IFIFO|0600, 0);
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+ chmod(FIFO_LOCKFILE_OUT, 0600);
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+
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+ mPipe_lockfd_out = open(FIFO_LOCKFILE_OUT, O_RDWR | O_NONBLOCK);
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+ if (mPipe_lockfd_out > -1) {
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+ // Set the exclusive file lock
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+ return setFileLock(mPipe_lockfd_out, true);
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+ }
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+
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+ return false;
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+}
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+
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+void broadcast_sak()
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+{
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+ // Let anyone listening to our interface know that an SAK keypress was received
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+ // I highly doubt there are more than 255 VTs active at once...
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+ int i;
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+ for (i=0;i<255;i++) {
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+ write(mPipe_fd_out, "SAK\n\r", 6);
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+ }
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+}
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+
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+void restart_tsak()
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+{
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+ int i;
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+
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+ fprintf(stderr, "Forcibly terminating...\n");
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+
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+ // Close down all child processes
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+ for (i=0; i<MAX_KEYBOARDS; i++) {
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+ if (child_pids[i] != 0) {
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+ kill(child_pids[i], SIGKILL);
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+ }
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+ }
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+
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+ // Wait for process termination
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+ sleep(1);
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+
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+ // Release all exclusive keyboard locks
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+ for (int current_keyboard=0;current_keyboard<keyboard_fd_num;current_keyboard++) {
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+ if(ioctl(keyboard_fds[current_keyboard], EVIOCGRAB, 0) < 0) {
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+ fprintf(stderr, "Failed to release exclusive input device lock");
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+ }
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+ close(keyboard_fds[current_keyboard]);
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+ }
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+
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+#if 1
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+ // Restart now
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+ // Note that the execl function never returns
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+ char me[2048];
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+ int chars = readlink("/proc/self/exe", me, sizeof(me));
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+ me[chars] = 0;
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+ me[2047] = 0;
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+ execl(me, basename(me), (char*)NULL);
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+#else
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+ _exit(0);
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+#endif
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+}
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+
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class PipeHandler
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{
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public:
|
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@@ -215,7 +335,7 @@ PipeHandler::PipeHandler()
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PipeHandler::~PipeHandler()
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{
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- tearDownPipe();
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+ tearDownLockingPipe();
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}
|
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int main (int argc, char *argv[])
|
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@@ -223,13 +343,19 @@ int main (int argc, char *argv[])
|
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struct input_event ev[64];
|
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struct input_event event;
|
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struct uinput_user_dev devinfo={0};
|
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- int fd, devout, rd, value, size = sizeof (struct input_event);
|
||||
+ int devout[MAX_KEYBOARDS], rd, i, value, size = sizeof (struct input_event);
|
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char name[256] = "Unknown";
|
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bool ctrl_down = false;
|
||||
bool alt_down = false;
|
||||
bool hide_event = false;
|
||||
bool established = false;
|
||||
bool testrun = false;
|
||||
+ int current_keyboard;
|
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+ bool can_proceed;
|
||||
+
|
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+ for (i=0; i<MAX_KEYBOARDS; i++) {
|
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+ child_pids[i] = 0;
|
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+ }
|
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|
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if (argc == 2) {
|
||||
if (strcmp(argv[1], "checkactive") == 0) {
|
||||
@@ -239,7 +365,11 @@ int main (int argc, char *argv[])
|
||||
|
||||
// Check for existing file locks
|
||||
if (!checkFileLock()) {
|
||||
- fprintf(stderr, "Another instance of this program is already running\n");
|
||||
+ fprintf(stderr, "Another instance of this program is already running [1]\n");
|
||||
+ return 8;
|
||||
+ }
|
||||
+ if (!setupLockingPipe()) {
|
||||
+ fprintf(stderr, "Another instance of this program is already running [2]\n");
|
||||
return 8;
|
||||
}
|
||||
|
||||
@@ -256,125 +386,227 @@ int main (int argc, char *argv[])
|
||||
return 5;
|
||||
}
|
||||
|
||||
- // Open Device
|
||||
- fd = find_keyboard();
|
||||
- if (fd == -1) {
|
||||
- printf ("Could not find your keyboard!\n");
|
||||
+ // Find keyboards
|
||||
+ find_keyboards();
|
||||
+ if (keyboard_fd_num == 0) {
|
||||
+ printf ("Could not find any usable keyboard(s)!\n");
|
||||
+ // Make sure everyone knows we physically can't detect a SAK
|
||||
+ // Before we do this we broadcast one so that active dialogs are updated appropriately
|
||||
+ // Also, we keep watching for a keyboard to be added via a forked child process...
|
||||
+ broadcast_sak();
|
||||
if (established)
|
||||
sleep(1);
|
||||
- else
|
||||
- return 4;
|
||||
+ else {
|
||||
+ int i=fork();
|
||||
+ if (i<0) return 12; // fork failed
|
||||
+ if (i>0) {
|
||||
+ return 4;
|
||||
+ }
|
||||
+ sleep(1);
|
||||
+ restart_tsak();
|
||||
+ }
|
||||
}
|
||||
else {
|
||||
- // Print Device Name
|
||||
- ioctl (fd, EVIOCGNAME (sizeof (name)), name);
|
||||
- fprintf(stderr, "Reading From : (%s)\n", name);
|
||||
-
|
||||
- // Create filtered virtual output device
|
||||
- devout=open("/dev/misc/uinput",O_WRONLY|O_NONBLOCK);
|
||||
- if (devout<0) {
|
||||
- perror("open(\"/dev/misc/uinput\")");
|
||||
- devout=open("/dev/uinput",O_WRONLY|O_NONBLOCK);
|
||||
- }
|
||||
- if (devout<0) {
|
||||
- fprintf(stderr,"Unable to open /dev/uinput or /dev/misc/uinput (char device 10:223).\nPossible causes:\n 1) Device node does not exist\n 2) Kernel not compiled with evdev [INPUT_EVDEV] and uinput [INPUT_UINPUT] user level driver support\n 3) Permission denied.\n");
|
||||
- perror("open(\"/dev/uinput\")");
|
||||
- if (established)
|
||||
- sleep(1);
|
||||
- else
|
||||
- return 3;
|
||||
- }
|
||||
- else {
|
||||
- if(ioctl(fd, EVIOCGRAB, 2) < 0) {
|
||||
- close(fd);
|
||||
- fprintf(stderr, "Failed to grab exclusive input device lock");
|
||||
+ fprintf(stderr, "Found %d keyboard(s)\n", keyboard_fd_num);
|
||||
+
|
||||
+ can_proceed = true;
|
||||
+ for (current_keyboard=0;current_keyboard<keyboard_fd_num;current_keyboard++) {
|
||||
+ // Print Device Name
|
||||
+ ioctl (keyboard_fds[current_keyboard], EVIOCGNAME (sizeof (name)), name);
|
||||
+ fprintf(stderr, "Reading from keyboard: (%s)\n", name);
|
||||
+
|
||||
+ // Create filtered virtual output device
|
||||
+ devout[current_keyboard]=open("/dev/misc/uinput",O_WRONLY|O_NONBLOCK);
|
||||
+ if (devout[current_keyboard]<0) {
|
||||
+ devout[current_keyboard]=open("/dev/uinput",O_WRONLY|O_NONBLOCK);
|
||||
+ if (devout[current_keyboard]<0) {
|
||||
+ perror("open(\"/dev/misc/uinput\")");
|
||||
+ }
|
||||
+ }
|
||||
+ if (devout[current_keyboard]<0) {
|
||||
+ can_proceed = false;
|
||||
+ fprintf(stderr, "Unable to open /dev/uinput or /dev/misc/uinput (char device 10:223).\nPossible causes:\n 1) Device node does not exist\n 2) Kernel not compiled with evdev [INPUT_EVDEV] and uinput [INPUT_UINPUT] user level driver support\n 3) Permission denied.\n");
|
||||
+ perror("open(\"/dev/uinput\")");
|
||||
if (established)
|
||||
sleep(1);
|
||||
else
|
||||
- return 1;
|
||||
+ return 3;
|
||||
}
|
||||
- else {
|
||||
- ioctl(fd, EVIOCGNAME(UINPUT_MAX_NAME_SIZE), devinfo.name);
|
||||
- strncat(devinfo.name, "+tsak", UINPUT_MAX_NAME_SIZE-1);
|
||||
- fprintf(stderr, "%s\n", devinfo.name);
|
||||
- ioctl(fd, EVIOCGID, &devinfo.id);
|
||||
-
|
||||
- copy_features(fd, devout);
|
||||
- write(devout,&devinfo,sizeof(devinfo));
|
||||
- if (ioctl(devout,UI_DEV_CREATE)<0) {
|
||||
- fprintf(stderr,"Unable to create input device with UI_DEV_CREATE\n");
|
||||
+ }
|
||||
+
|
||||
+ if (can_proceed == true) {
|
||||
+ for (current_keyboard=0;current_keyboard<keyboard_fd_num;current_keyboard++) {
|
||||
+ if(ioctl(keyboard_fds[current_keyboard], EVIOCGRAB, 2) < 0) {
|
||||
+ close(keyboard_fds[current_keyboard]);
|
||||
+ fprintf(stderr, "Failed to grab exclusive input device lock");
|
||||
if (established)
|
||||
sleep(1);
|
||||
else
|
||||
- return 2;
|
||||
+ return 1;
|
||||
}
|
||||
else {
|
||||
- fprintf(stderr,"Device created.\n");
|
||||
-
|
||||
- if (established == false) {
|
||||
- tearDownPipe();
|
||||
- int i=fork();
|
||||
- if (i<0) return 9; // fork failed
|
||||
- if (i>0) {
|
||||
- // close parent process
|
||||
- close(mPipe_fd_out);
|
||||
- return 0;
|
||||
- }
|
||||
- setupPipe();
|
||||
+ ioctl(keyboard_fds[current_keyboard], EVIOCGNAME(UINPUT_MAX_NAME_SIZE), devinfo.name);
|
||||
+ strncat(devinfo.name, "+tsak", UINPUT_MAX_NAME_SIZE-1);
|
||||
+ fprintf(stderr, "%s\n", devinfo.name);
|
||||
+ ioctl(keyboard_fds[current_keyboard], EVIOCGID, &devinfo.id);
|
||||
+
|
||||
+ copy_features(keyboard_fds[current_keyboard], devout[current_keyboard]);
|
||||
+ write(devout[current_keyboard],&devinfo,sizeof(devinfo));
|
||||
+ if (ioctl(devout[current_keyboard],UI_DEV_CREATE)<0) {
|
||||
+ fprintf(stderr, "Unable to create input device with UI_DEV_CREATE\n");
|
||||
+ if (established)
|
||||
+ sleep(1);
|
||||
+ else
|
||||
+ return 2;
|
||||
}
|
||||
-
|
||||
- established = true;
|
||||
-
|
||||
- if (testrun == true) {
|
||||
- return 0;
|
||||
- }
|
||||
-
|
||||
- while (1) {
|
||||
- if ((rd = read (fd, ev, size * 2)) < size) {
|
||||
- fprintf(stderr,"Read failed.\n");
|
||||
- break;
|
||||
- }
|
||||
-
|
||||
- value = ev[0].value;
|
||||
-
|
||||
- if (value != ' ' && ev[1].value == 0 && ev[1].type == 1){ // Read the key release event
|
||||
- if (keycode[(ev[1].code)]) {
|
||||
- if (strcmp(keycode[(ev[1].code)], "<control>") == 0) ctrl_down = false;
|
||||
- if (strcmp(keycode[(ev[1].code)], "<alt>") == 0) alt_down = false;
|
||||
+ else {
|
||||
+ fprintf(stderr, "Device created.\n");
|
||||
+
|
||||
+ if (established == false) {
|
||||
+ int i=fork();
|
||||
+ if (i<0) return 9; // fork failed
|
||||
+ if (i>0) {
|
||||
+ child_pids[current_keyboard] = i;
|
||||
+ continue;
|
||||
}
|
||||
+ setupLockingPipe();
|
||||
}
|
||||
- if (value != ' ' && ev[1].value == 1 && ev[1].type == 1){ // Read the key press event
|
||||
- if (keycode[(ev[1].code)]) {
|
||||
- if (strcmp(keycode[(ev[1].code)], "<control>") == 0) ctrl_down = true;
|
||||
- if (strcmp(keycode[(ev[1].code)], "<alt>") == 0) alt_down = true;
|
||||
- }
|
||||
+
|
||||
+ established = true;
|
||||
+
|
||||
+ if (testrun == true) {
|
||||
+ return 0;
|
||||
}
|
||||
|
||||
- hide_event = false;
|
||||
- if (keycode[(ev[1].code)]) {
|
||||
- if (alt_down && ctrl_down && (strcmp(keycode[(ev[1].code)], "<del>") == 0)) {
|
||||
- hide_event = true;
|
||||
+ while (1) {
|
||||
+ if ((rd = read (keyboard_fds[current_keyboard], ev, size * 2)) < size) {
|
||||
+ fprintf(stderr, "Read failed.\n");
|
||||
+ break;
|
||||
+ }
|
||||
+
|
||||
+ value = ev[0].value;
|
||||
+
|
||||
+ if (value != ' ' && ev[1].value == 0 && ev[1].type == 1){ // Read the key release event
|
||||
+ if (keycode[(ev[1].code)]) {
|
||||
+ if (strcmp(keycode[(ev[1].code)], "<control>") == 0) ctrl_down = false;
|
||||
+ if (strcmp(keycode[(ev[1].code)], "<alt>") == 0) alt_down = false;
|
||||
+ }
|
||||
+ }
|
||||
+ if (value != ' ' && ev[1].value == 1 && ev[1].type == 1){ // Read the key press event
|
||||
+ if (keycode[(ev[1].code)]) {
|
||||
+ if (strcmp(keycode[(ev[1].code)], "<control>") == 0) ctrl_down = true;
|
||||
+ if (strcmp(keycode[(ev[1].code)], "<alt>") == 0) alt_down = true;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ hide_event = false;
|
||||
+ if (keycode[(ev[1].code)]) {
|
||||
+ if (alt_down && ctrl_down && (strcmp(keycode[(ev[1].code)], "<del>") == 0)) {
|
||||
+ hide_event = true;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ if (hide_event == false) {
|
||||
+ // Pass the event on...
|
||||
+ event = ev[0];
|
||||
+ write(devout[current_keyboard], &event, sizeof event);
|
||||
+ event = ev[1];
|
||||
+ write(devout[current_keyboard], &event, sizeof event);
|
||||
+ }
|
||||
+ if (hide_event == true) {
|
||||
+ // Let anyone listening to our interface know that an SAK keypress was received
|
||||
+ broadcast_sak();
|
||||
}
|
||||
}
|
||||
+ }
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ // fork udev monitor process
|
||||
+ int i=fork();
|
||||
+ if (i<0) return 10; // fork failed
|
||||
+ if (i>0) {
|
||||
+ // Terminate parent
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ // Prevent multiple process instances from starting
|
||||
+ setupLockingPipe();
|
||||
+
|
||||
+ // Wait a little bit so that udev hotplug can stabilize before we start monitoring
|
||||
+ sleep(1);
|
||||
+
|
||||
+ fprintf(stderr, "Hotplug monitoring process started\n");
|
||||
+
|
||||
+ // Monitor for hotplugged keyboards
|
||||
+ int j;
|
||||
+ int hotplug_fd;
|
||||
+ bool is_new_keyboard;
|
||||
+ struct udev *udev;
|
||||
+ struct udev_device *dev;
|
||||
+ struct udev_monitor *mon;
|
||||
+
|
||||
+ // Create the udev object
|
||||
+ udev = udev_new();
|
||||
+ if (!udev) {
|
||||
+ fprintf(stderr, "Cannot connect to udev interface\n");
|
||||
+ return 11;
|
||||
+ }
|
||||
+
|
||||
+ // Set up a udev monitor to monitor input devices
|
||||
+ mon = udev_monitor_new_from_netlink(udev, "udev");
|
||||
+ udev_monitor_filter_add_match_subsystem_devtype(mon, "input", NULL);
|
||||
+ udev_monitor_enable_receiving(mon);
|
||||
+
|
||||
+ while (1) {
|
||||
+ // Watch for input from the monitoring process
|
||||
+ dev = udev_monitor_receive_device(mon);
|
||||
+ if (dev) {
|
||||
+ // If a keyboard was removed we need to restart...
|
||||
+ if (strcmp(udev_device_get_action(dev), "remove") == 0) {
|
||||
+ udev_device_unref(dev);
|
||||
+ udev_unref(udev);
|
||||
+ restart_tsak();
|
||||
+ }
|
||||
+
|
||||
+ is_new_keyboard = false;
|
||||
+ snprintf(filename,sizeof(filename), "%s", udev_device_get_devnode(dev));
|
||||
+ udev_device_unref(dev);
|
||||
+
|
||||
+ // Print name of keyboard
|
||||
+ hotplug_fd = open(filename, O_RDWR|O_SYNC);
|
||||
+ ioctl(hotplug_fd, EVIOCGBIT(EV_KEY, sizeof(key_bitmask)), key_bitmask);
|
||||
|
||||
- if (hide_event == false) {
|
||||
- // Pass the event on...
|
||||
- event = ev[0];
|
||||
- write(devout, &event, sizeof event);
|
||||
- event = ev[1];
|
||||
- write(devout, &event, sizeof event);
|
||||
- }
|
||||
- if (hide_event == true) {
|
||||
- // Let anyone listening to our interface know that an SAK keypress was received
|
||||
- // I highly doubt there are more than 255 VTs active at once...
|
||||
- int i;
|
||||
- for (i=0;i<255;i++) {
|
||||
- write(mPipe_fd_out, "SAK\n\r", 6);
|
||||
- }
|
||||
+ /* We assume that anything that has an alphabetic key in the
|
||||
+ QWERTYUIOP range in it is the main keyboard. */
|
||||
+ for (j = KEY_Q; j <= KEY_P; j++) {
|
||||
+ if (TestBit(j, key_bitmask)) {
|
||||
+ is_new_keyboard = true;
|
||||
}
|
||||
}
|
||||
+ ioctl (hotplug_fd, EVIOCGNAME (sizeof (name)), name);
|
||||
+ close(hotplug_fd);
|
||||
+
|
||||
+ // Ensure that we do not detect our own tsak faked keyboards
|
||||
+ if (str_ends_with(name, "+tsak") == 1) {
|
||||
+ is_new_keyboard = false;
|
||||
+ }
|
||||
+
|
||||
+ // If a keyboard was added we need to restart...
|
||||
+ if (is_new_keyboard == true) {
|
||||
+ fprintf(stderr, "Hotplugged new keyboard: (%s)\n", name);
|
||||
+ udev_unref(udev);
|
||||
+ restart_tsak();
|
||||
+ }
|
||||
+ }
|
||||
+ else {
|
||||
+ fprintf(stderr, "No Device from receive_device(). An error occured.\n");
|
||||
}
|
||||
}
|
||||
+
|
||||
+ udev_unref(udev);
|
||||
+
|
||||
+ fprintf(stderr, "Hotplug monitoring process terminated\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
diff --git a/twin/kompmgr/kompmgr.c b/twin/kompmgr/kompmgr.c
|
||||
index 5daf8c2..8216676 100644
|
||||
--- a/kwin/kompmgr/kompmgr.c
|
||||
+++ b/kwin/kompmgr/kompmgr.c
|
||||
@@ -60,6 +60,7 @@ check baghira.sf.net for more infos
|
||||
#include <signal.h>
|
||||
#include <time.h>
|
||||
#include <unistd.h>
|
||||
+#include <libgen.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include <X11/Xatom.h>
|
||||
@@ -397,7 +398,7 @@ void delete_pid_file()
|
||||
int chars = readlink("/proc/self/exe", me, sizeof(me));
|
||||
me[chars] = 0;
|
||||
me[2047] = 0;
|
||||
- execl(me, NULL);
|
||||
+ execl(me, basename(me), (char*)NULL);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
@ -0,0 +1,45 @@
|
||||
From 1f37c9cdb9bb47f8453cf26af8006c7c8d4ca3b3 Mon Sep 17 00:00:00 2001
|
||||
From: Thorsten Glaser <t.glaser@tarent.de>
|
||||
Date: Tue, 27 Dec 2011 14:28:27 +0100
|
||||
Subject: [PATCH] fix UTF-8 encoding for WebDAV directories
|
||||
|
||||
idea derived from KIO slave http.cpp from KDE 4; reimplemented
|
||||
on top of Qt3/KDE3 APIs
|
||||
|
||||
Bug: http://bugs.kde.org/show_bug.cgi?id=127251
|
||||
|
||||
Signed-off-by: Thorsten Glaser <t.glaser@tarent.de>
|
||||
---
|
||||
kioslave/http/http.cc | 6 ++++++
|
||||
1 files changed, 6 insertions(+), 0 deletions(-)
|
||||
|
||||
diff --git a/kioslave/http/http.cc b/kioslave/http/http.cc
|
||||
index a1495d7..16b785d 100644
|
||||
--- a/kioslave/http/http.cc
|
||||
+++ b/kioslave/http/http.cc
|
||||
@@ -45,6 +45,7 @@
|
||||
#include <tqregexp.h>
|
||||
#include <tqdatetime.h>
|
||||
#include <tqstringlist.h>
|
||||
+#include <tqurl.h>
|
||||
|
||||
#include <kurl.h>
|
||||
#include <kidna.h>
|
||||
@@ -750,9 +751,14 @@ void HTTPProtocol::davStatList( const KURL& url, bool stat )
|
||||
entry.clear();
|
||||
|
||||
TQString urlStr = href.text();
|
||||
+#if 0
|
||||
int encoding = remoteEncoding()->encodingMib();
|
||||
if ((encoding == 106) && (!KStringHandler::isUtf8(KURL::decode_string(urlStr, 4).latin1())))
|
||||
encoding = 4; // Use latin1 if the file is not actually utf-8
|
||||
+#else
|
||||
+ TQUrl::decode(urlStr);
|
||||
+ int encoding = 106;
|
||||
+#endif
|
||||
|
||||
KURL thisURL ( urlStr, encoding );
|
||||
|
||||
--
|
||||
1.7.2.3
|
||||
|
||||
@ -0,0 +1,20 @@
|
||||
commit 87201a3741bd9d4b4638be7b3d8c44a737115b0f
|
||||
Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
|
||||
Date: 1325899796 -0600
|
||||
|
||||
Fix make_driver_db_cups path
|
||||
This closes Bug 383
|
||||
|
||||
diff --git a/kdeprint/cups/kmcupsmanager.cpp b/tdeprint/cups/kmcupsmanager.cpp
|
||||
index 635cfd5..4a64248 100644
|
||||
--- a/kdeprint/cups/kmcupsmanager.cpp
|
||||
+++ b/kdeprint/cups/kmcupsmanager.cpp
|
||||
@@ -95,7 +95,7 @@ KMCupsManager::~KMCupsManager()
|
||||
|
||||
TQString KMCupsManager::driverDbCreationProgram()
|
||||
{
|
||||
- return TQString::tqfromLatin1("/opt/trinity/bin/make_driver_db_cups");
|
||||
+ return TQString(__KDE_BINDIR).append(TQString::fromLatin1("/make_driver_db_cups"));
|
||||
}
|
||||
|
||||
TQString KMCupsManager::driverDirectory()
|
||||
@ -0,0 +1,12 @@
|
||||
diff -urN tdemultimedia/configure.in.in tdemultimedia.new/configure.in.in
|
||||
--- tdemultimedia/configure.in.in 2010-08-11 22:36:30.000000000 -0500
|
||||
+++ tdemultimedia.new/configure.in.in 2012-01-12 22:54:04.000000000 -0600
|
||||
@@ -35,7 +35,7 @@
|
||||
then
|
||||
MMX_SUPPORT="no"
|
||||
else
|
||||
- as_ver=`echo $as_ver |sed -e "s/.*version //;s/ .*//"`
|
||||
+ as_ver=`echo|as -v 2>&1 | grep ".*version.*" | awk '{print $NF}'`
|
||||
as_major=`echo $as_ver |cut -d. -f1`
|
||||
if test $as_major -gt 2
|
||||
then
|
||||
Loading…
Reference in new issue