X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fmwindow.C;h=de49bcf436aeead88135ae27e3e7b18bbc71e465;hb=9bdcade2e925eed0fdff09902b2e2aa1a99f8573;hp=714e9dddd17d7d6b8441959f1cf1688598c1d0fb;hpb=420671be045c7fcc1624d68395cb833a5cc2de31;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/mwindow.C b/cinelerra-5.1/cinelerra/mwindow.C
index 714e9ddd..de49bcf4 100644
--- a/cinelerra-5.1/cinelerra/mwindow.C
+++ b/cinelerra-5.1/cinelerra/mwindow.C
@@ -106,6 +106,7 @@
 #include "transition.h"
 #include "transportque.h"
 #include "vframe.h"
+#include "versioninfo.h"
 #include "videodevice.inc"
 #include "videowindow.h"
 #include "vplayback.h"
@@ -213,6 +214,7 @@ MWindow::MWindow()
 	restart_status = 0;
 	screens = 1;
 	in_destructor = 0;
+	warn_version = 1;
 }
 
 
@@ -339,8 +341,8 @@ MWindow::~MWindow()
 
 void MWindow::quit(int unlock)
 {
-	stop_playback(1);
 	if(unlock) gui->unlock_window();
+	stop_playback(1);
 
 	brender_lock->lock("MWindow::quit");
 	delete brender;         brender = 0;
@@ -1499,7 +1501,29 @@ SET_TRACE
 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
 				xml_file.read_from_file(filenames->get(i));
 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
-
+				const char *cin_version = 0;
+				while( !xml_file.read_tag() ) {
+					if( xml_file.tag.title_is("EDL") ) {
+						cin_version = xml_file.tag.get_property("VERSION");
+						break;
+					}
+				}
+				xml_file.rewind();
+				if( !cin_version ) {
+					eprintf(_("XML file %s\n not from cinelerra."),filenames->get(i));
+					char string[BCTEXTLEN];
+					sprintf(string,_("Unknown %s"), filenames->get(i));
+					gui->show_message(string);
+					result = 1;
+					break;
+				}
+				if( strcmp(cin_version, CINELERRA_VERSION) ) {
+					char string[BCTEXTLEN];
+					snprintf(string, sizeof(string),
+						 _("Warning: XML from cinelerra version %s\n"
+						"Session data may be incompatible."), cin_version);
+					show_warning(&preferences->warn_version, string);
+				}
 				if(load_mode == LOADMODE_NESTED)
 				{
 // Load temporary EDL for nesting.
@@ -3122,13 +3146,23 @@ void MWindow::dump_exe(FILE *fp)
 {
         char proc_path[BCTEXTLEN], exe_path[BCTEXTLEN];
         sprintf(proc_path, "/proc/%d/exe", (int)getpid());
-        int ret = readlink(proc_path, exe_path, sizeof(exe_path));
-	if( ret < 0 ) { fprintf(fp,"readlink: %m\n"); return; }
-	exe_path[ret] = 0;
+
+        int ret = -1, n = 100;
+	for( int len; (len=readlink(proc_path, exe_path, sizeof(exe_path)))>0; --n ) {
+		exe_path[len] = 0;  strcpy(proc_path, exe_path);
+		ret = 0;
+	}
+	if( n < 0 || ret < 0 ) { fprintf(fp,"readlink: %m\n"); return; }
+
 	struct stat st;
-	if( stat(exe_path,&st) ) { fprintf(fp,"stat: %m\n"); return; }
-	fprintf(fp, "path: %s = %9jd bytes\n",exe_path,st.st_size);
-	int fd = open(exe_path,O_RDONLY+O_NONBLOCK);
+	if( stat(proc_path,&st) ) { fprintf(fp,"stat: %m\n"); return; }
+	fprintf(fp, "path: %s = %9jd bytes\n",proc_path,st.st_size);
+	struct tm *tm = localtime(&st.st_mtime);
+	char mtime[256];
+	strftime(mtime, sizeof(mtime), "%F %T", tm);
+	fprintf(fp,"mtime: %s\n", mtime);
+
+	int fd = open(proc_path,O_RDONLY+O_NONBLOCK);
 	if( fd < 0 ) { fprintf(fp,"open: %m\n"); return; }
 	uint8_t *bfr = 0;
 	int64_t bfrsz = 0;