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-rw-r--r--src/sys/sys_unix.c251
1 files changed, 207 insertions, 44 deletions
diff --git a/src/sys/sys_unix.c b/src/sys/sys_unix.c
index ccff6312..5ab0f8c7 100644
--- a/src/sys/sys_unix.c
+++ b/src/sys/sys_unix.c
@@ -69,6 +69,23 @@ char *Sys_DefaultHomePath(void)
return homePath;
}
+#ifndef MACOS_X
+/*
+================
+Sys_TempPath
+================
+*/
+const char *Sys_TempPath( void )
+{
+ const char *TMPDIR = getenv( "TMPDIR" );
+
+ if( TMPDIR == NULL || TMPDIR[ 0 ] == '\0' )
+ return "/tmp";
+ else
+ return TMPDIR;
+}
+#endif
+
/*
================
Sys_Milliseconds
@@ -76,8 +93,7 @@ Sys_Milliseconds
*/
/* base time in seconds, that's our origin
timeval:tv_sec is an int:
- assuming this wraps every 0x7fffffff - ~68 years since the Epoch (1970) - we're safe till 2038
- using unsigned long data type to work right with Sys_XTimeToSysTime */
+ assuming this wraps every 0x7fffffff - ~68 years since the Epoch (1970) - we're safe till 2038 */
unsigned long sys_timeBase = 0;
/* current time in ms, using sys_timeBase as origin
NOTE: sys_timeBase*1000 + curtime -> ms since the Epoch
@@ -429,35 +445,6 @@ void Sys_FreeFileList( char **list )
Z_Free( list );
}
-#ifdef MACOS_X
-/*
-=================
-Sys_StripAppBundle
-
-Discovers if passed dir is suffixed with the directory structure of a Mac OS X
-.app bundle. If it is, the .app directory structure is stripped off the end and
-the result is returned. If not, dir is returned untouched.
-=================
-*/
-char *Sys_StripAppBundle( char *dir )
-{
- static char cwd[MAX_OSPATH];
-
- Q_strncpyz(cwd, dir, sizeof(cwd));
- if(strcmp(Sys_Basename(cwd), "MacOS"))
- return dir;
- Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
- if(strcmp(Sys_Basename(cwd), "Contents"))
- return dir;
- Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
- if(!strstr(Sys_Basename(cwd), ".app"))
- return dir;
- Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
- return cwd;
-}
-#endif // MACOS_X
-
-
/*
==================
Sys_Sleep
@@ -518,39 +505,195 @@ void Sys_ErrorDialog( const char *error )
Sys_Print( va( "%s\n", error ) );
-#if defined(MACOS_X) && !DEDICATED
- /* This function has to be in a separate file, compiled as Objective-C. */
- extern void Cocoa_MsgBox( const char *text );
- if (!com_dedicated || !com_dedicated->integer)
- Cocoa_MsgBox(error);
+#ifndef DEDICATED
+ Sys_Dialog( DT_ERROR, va( "%s. See \"%s\" for details.", error, ospath ), "Error" );
#endif
- /* make sure the write path for the crashlog exists... */
+ // Make sure the write path for the crashlog exists...
if( FS_CreatePath( ospath ) ) {
Com_Printf( "ERROR: couldn't create path '%s' for crash log.\n", ospath );
return;
}
- /* we might be crashing because we maxed out the Quake MAX_FILE_HANDLES,
- which will come through here, so we don't want to recurse forever by
- calling FS_FOpenFileWrite()...use the Unix system APIs instead. */
- f = open(ospath, O_CREAT | O_TRUNC | O_WRONLY, 0640);
+ // We might be crashing because we maxed out the Quake MAX_FILE_HANDLES,
+ // which will come through here, so we don't want to recurse forever by
+ // calling FS_FOpenFileWrite()...use the Unix system APIs instead.
+ f = open( ospath, O_CREAT | O_TRUNC | O_WRONLY, 0640 );
if( f == -1 )
{
Com_Printf( "ERROR: couldn't open %s\n", fileName );
return;
}
- /* We're crashing, so we don't care much if write() or close() fails. */
+ // We're crashing, so we don't care much if write() or close() fails.
while( ( size = CON_LogRead( buffer, sizeof( buffer ) ) ) > 0 ) {
- if (write( f, buffer, size ) != size) {
+ if( write( f, buffer, size ) != size ) {
Com_Printf( "ERROR: couldn't fully write to %s\n", fileName );
break;
}
}
- close(f);
+ close( f );
+}
+
+#ifndef MACOS_X
+/*
+==============
+Sys_ZenityCommand
+==============
+*/
+static int Sys_ZenityCommand( dialogType_t type, const char *message, const char *title )
+{
+ const char *options = "";
+ char command[ 1024 ];
+
+ switch( type )
+ {
+ default:
+ case DT_INFO: options = "--info"; break;
+ case DT_WARNING: options = "--warning"; break;
+ case DT_ERROR: options = "--error"; break;
+ case DT_YES_NO: options = "--question --ok-label=\"Yes\" --cancel-label=\"No\""; break;
+ case DT_OK_CANCEL: options = "--question --ok-label=\"OK\" --cancel-label=\"Cancel\""; break;
+ }
+
+ Com_sprintf( command, sizeof( command ), "zenity %s --text=\"%s\" --title=\"%s\"",
+ options, message, title );
+
+ return system( command );
+}
+
+/*
+==============
+Sys_KdialogCommand
+==============
+*/
+static int Sys_KdialogCommand( dialogType_t type, const char *message, const char *title )
+{
+ const char *options = "";
+ char command[ 1024 ];
+
+ switch( type )
+ {
+ default:
+ case DT_INFO: options = "--msgbox"; break;
+ case DT_WARNING: options = "--sorry"; break;
+ case DT_ERROR: options = "--error"; break;
+ case DT_YES_NO: options = "--warningyesno"; break;
+ case DT_OK_CANCEL: options = "--warningcontinuecancel"; break;
+ }
+
+ Com_sprintf( command, sizeof( command ), "kdialog %s \"%s\" --title \"%s\"",
+ options, message, title );
+
+ return system( command );
+}
+
+/*
+==============
+Sys_XmessageCommand
+==============
+*/
+static int Sys_XmessageCommand( dialogType_t type, const char *message, const char *title )
+{
+ const char *options = "";
+ char command[ 1024 ];
+
+ switch( type )
+ {
+ default: options = "-buttons OK"; break;
+ case DT_YES_NO: options = "-buttons Yes:0,No:1"; break;
+ case DT_OK_CANCEL: options = "-buttons OK:0,Cancel:1"; break;
+ }
+
+ Com_sprintf( command, sizeof( command ), "xmessage -center %s \"%s\"",
+ options, message );
+
+ return system( command );
+}
+
+/*
+==============
+Sys_Dialog
+
+Display a *nix dialog box
+==============
+*/
+dialogResult_t Sys_Dialog( dialogType_t type, const char *message, const char *title )
+{
+ typedef enum
+ {
+ NONE = 0,
+ ZENITY,
+ KDIALOG,
+ XMESSAGE,
+ NUM_DIALOG_PROGRAMS
+ } dialogCommandType_t;
+ typedef int (*dialogCommandBuilder_t)( dialogType_t, const char *, const char * );
+
+ const char *session = getenv( "DESKTOP_SESSION" );
+ qboolean tried[ NUM_DIALOG_PROGRAMS ] = { qfalse };
+ dialogCommandBuilder_t commands[ NUM_DIALOG_PROGRAMS ] = { NULL };
+ dialogCommandType_t preferredCommandType = NONE;
+
+ commands[ ZENITY ] = &Sys_ZenityCommand;
+ commands[ KDIALOG ] = &Sys_KdialogCommand;
+ commands[ XMESSAGE ] = &Sys_XmessageCommand;
+
+ // This may not be the best way
+ if( !Q_stricmp( session, "gnome" ) )
+ preferredCommandType = ZENITY;
+ else if( !Q_stricmp( session, "kde" ) )
+ preferredCommandType = KDIALOG;
+
+ while( 1 )
+ {
+ int i;
+ int exitCode;
+
+ for( i = NONE + 1; i < NUM_DIALOG_PROGRAMS; i++ )
+ {
+ if( preferredCommandType != NONE && preferredCommandType != i )
+ continue;
+
+ if( !tried[ i ] )
+ {
+ exitCode = commands[ i ]( type, message, title );
+
+ if( exitCode >= 0 )
+ {
+ switch( type )
+ {
+ case DT_YES_NO: return exitCode ? DR_NO : DR_YES;
+ case DT_OK_CANCEL: return exitCode ? DR_CANCEL : DR_OK;
+ default: return DR_OK;
+ }
+ }
+
+ tried[ i ] = qtrue;
+
+ // The preference failed, so start again in order
+ if( preferredCommandType != NONE )
+ {
+ preferredCommandType = NONE;
+ break;
+ }
+ }
+ }
+
+ for( i = NONE + 1; i < NUM_DIALOG_PROGRAMS; i++ )
+ {
+ if( !tried[ i ] )
+ continue;
+ }
+
+ break;
+ }
+
+ Com_DPrintf( S_COLOR_YELLOW "WARNING: failed to show a dialog\n" );
+ return DR_OK;
}
+#endif
/*
==============
@@ -612,3 +755,23 @@ void Sys_SetEnv(const char *name, const char *value)
else
unsetenv(name);
}
+
+/*
+==============
+Sys_PID
+==============
+*/
+int Sys_PID( void )
+{
+ return getpid( );
+}
+
+/*
+==============
+Sys_PIDIsRunning
+==============
+*/
+qboolean Sys_PIDIsRunning( int pid )
+{
+ return kill( pid, 0 ) == 0;
+}
generated by cgit (git 2.34.1) at 2024-11-15 05:21:37 +0000