[nemiver] Don't forget the CWD when restarting a session

[Dodji Seketeli <dodji src gnome org>]

commit 22f71fced86495571a4331d7b4f0f59513d202a5
Author: Dodji Seketeli <dodji seketeli org>
Date:   Wed Oct 13 20:35:13 2010 +0200

    Don't forget the CWD when restarting a session
    
    	* src/dbgengine/nmv-gdb-engine.cc (GDBEnging::Priv::launch_gdb):
    	When the path to the program to launch is neither found nor
    	absolute, Look for it in the workding dir before looking it up in
    	PATH.
    	* src/persp/dbgperspective/nmv-dbg-perspective.cc
    	(DBGPerspective::execute_session): Restore the CWD from the
    	session.
    	(DBGPerspective::connect_to_remote_target): Take the CWD in
    	account when loading the local binary.

 src/dbgengine/nmv-gdb-engine.cc                 |   14 ++++++++++++--
 src/persp/dbgperspective/nmv-dbg-perspective.cc |   22 ++++++++++++++++------
 2 files changed, 28 insertions(+), 8 deletions(-)
---
diff --git a/src/dbgengine/nmv-gdb-engine.cc b/src/dbgengine/nmv-gdb-engine.cc
index d7429ae..262201a 100644
--- a/src/dbgengine/nmv-gdb-engine.cc
+++ b/src/dbgengine/nmv-gdb-engine.cc
@@ -627,11 +627,21 @@ public:
         argv.clear ();
 
         UString prog_path;
-        if (a_prog != "") {
+        if (!a_prog.empty ()) {
             prog_path = a_prog;
             if (!Glib::file_test (Glib::filename_from_utf8 (prog_path),
                                   Glib::FILE_TEST_IS_REGULAR)) {
-                if (!find_prog_in_path (prog_path, prog_path)) {
+                // So we haven't found the file. Let's look for it in
+                // the current working directory and in the PATH.
+                bool found = false;
+                if (!working_dir.empty ()) {
+                    list<UString> where;
+                    where.push_back (working_dir);
+                    if (common::env::find_file (prog_path, where, prog_path))
+                        found = true;
+                }
+
+                if (!found && !find_prog_in_path (prog_path, prog_path)) {
                     LOG_ERROR ("Could not find program '" << prog_path << "'");
                     return false;
                 }
diff --git a/src/persp/dbgperspective/nmv-dbg-perspective.cc b/src/persp/dbgperspective/nmv-dbg-perspective.cc
index cebaf21..d0bcc8d 100644
--- a/src/persp/dbgperspective/nmv-dbg-perspective.cc
+++ b/src/persp/dbgperspective/nmv-dbg-perspective.cc
@@ -5977,6 +5977,8 @@ DBGPerspective::execute_session (ISessMgr::Session &a_session)
         close_opened_files ();
     }
 
+    m_priv->prog_cwd = a_session.properties ()[PROGRAM_CWD];
+
     IDebugger::Breakpoint breakpoint;
     vector<IDebugger::Breakpoint> breakpoints;
     for (list<ISessMgr::Breakpoint>::const_iterator it =
@@ -6337,10 +6339,6 @@ DBGPerspective::connect_to_remote_target ()
 {
     LOG_FUNCTION_SCOPE_NORMAL_DD;
 
-    if (m_priv->prog_cwd == "") {
-        m_priv->prog_cwd = Glib::filename_to_utf8 (Glib::get_current_dir ());
-    }
-
     RemoteTargetDialog dialog (plugin_path ());
 
     // try to pre-fill the remote target dialog with the relevant info
@@ -6378,9 +6376,15 @@ DBGPerspective::connect_to_remote_target (const UString &a_server_address,
     THROW_IF_FAIL (debugger ());
 
     save_current_session ();
+
+    if (m_priv->prog_cwd.empty ())
+        m_priv->prog_cwd = Glib::filename_to_utf8 (Glib::get_current_dir ());
+
     LOG_DD ("executable path: '" <<  a_prog_path << "'");
     vector<UString> args;
-    if (debugger ()->load_program (a_prog_path , args, ".") == false) {
+
+    if (debugger ()->load_program (a_prog_path , args,
+                                   m_priv->prog_cwd) == false) {
         UString message;
         message.printf (_("Could not load program: %s"),
                         a_prog_path.c_str ());
@@ -6407,9 +6411,15 @@ DBGPerspective::connect_to_remote_target (const UString &a_serial_line,
     THROW_IF_FAIL (debugger ());
 
     save_current_session ();
+
+    if (m_priv->prog_cwd.empty ())
+        m_priv->prog_cwd = Glib::filename_to_utf8 (Glib::get_current_dir ());
+
     LOG_DD ("executable path: '" <<  a_prog_path << "'");
+
     vector<UString> args;
-    if (debugger ()->load_program (a_prog_path , args, ".") == false) {
+    if (debugger ()->load_program (a_prog_path , args,
+                                   m_priv->prog_cwd) == false) {
         UString message;
         message.printf (_("Could not load program: %s"),
                         a_prog_path.c_str ());