101 lines
2.5 KiB
Diff
101 lines
2.5 KiB
Diff
diff --git a/back.c b/back.c
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index c1810dc..75416fb 100644
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--- a/back.c
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+++ b/back.c
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@@ -25,7 +25,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "cfgfile.h"
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#include "cmd.h"
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-#define CFGFILE "/etc/spnavrc"
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int get_daemon_pid(void);
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static int update_cfg(void);
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@@ -127,7 +126,7 @@ int get_daemon_pid(void)
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static int update_cfg(void)
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{
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- if(write_cfg(CFGFILE, &cfg) == -1) {
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+ if(write_cfg(cfg_path(), &cfg) == -1) {
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fprintf(stderr, "failed to update config file\n");
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return -1;
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}
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diff --git a/cfgfile.c b/cfgfile.c
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index 5a9c502..2ea323d 100644
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--- a/cfgfile.c
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+++ b/cfgfile.c
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@@ -22,12 +22,40 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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+#include <unistd.h>
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+#include <sys/types.h>
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+#include <pwd.h>
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#include "cfgfile.h"
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enum {TX, TY, TZ, RX, RY, RZ};
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static const int def_axmap[] = {0, 2, 1, 3, 5, 4};
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static const int def_axinv[] = {0, 1, 1, 0, 1, 1};
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+static char* config_path;
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+
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+char* cfg_path()
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+{
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+ char* buf;
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+ if((buf = getenv("XDG_CONFIG_HOME"))) {
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+ if(config_path == NULL) {
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+ config_path = malloc(strlen(buf) + strlen("/spnavrc") + 1);
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+ if ( config_path != NULL) {
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+ sprintf(config_path, "%s/spnavrc", buf);
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+ }
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+ };
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+ return config_path;
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+ } else {
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+ if (!(buf = getenv("HOME"))) {
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+ struct passwd *pw = getpwuid(getuid());
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+ buf = pw->pw_dir;
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+ }
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+ config_path = malloc(strlen(buf) + strlen("/.config/spnavrc") + 1);
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+ if ( config_path != NULL) {
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+ sprintf(config_path, "%s/.config/spnavrc", buf);
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+ }
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+ return config_path;
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+ }
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+}
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void default_cfg(struct cfg *cfg)
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{
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diff --git a/cfgfile.h b/cfgfile.h
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index dfed8c9..5bb1b2c 100644
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--- a/cfgfile.h
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+++ b/cfgfile.h
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@@ -47,6 +47,7 @@ struct cfg {
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int devid[MAX_CUSTOM][2]; /* custom USB vendor/product id list */
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};
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+char* cfg_path(void);
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void default_cfg(struct cfg *cfg);
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int read_cfg(const char *fname, struct cfg *cfg);
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int write_cfg(const char *fname, struct cfg *cfg);
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diff --git a/front_gtk.c b/front_gtk.c
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index e4c2cd7..6a800a0 100644
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--- a/front_gtk.c
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+++ b/front_gtk.c
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@@ -28,8 +28,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "cmd.h"
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#include "ui.h"
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-#define CFGFILE "/etc/spnavrc"
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-
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#define CHK_AXINV_TRANS_X "axinv_trans_x"
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#define CHK_AXINV_TRANS_Y "axinv_trans_y"
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#define CHK_AXINV_TRANS_Z "axinv_trans_z"
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@@ -121,7 +119,7 @@ void frontend(int pfd)
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gtk_init(&argc, 0);
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- read_cfg(CFGFILE, &cfg);
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+ read_cfg(cfg_path(), &cfg);
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create_ui();
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