void cleanup(void) { #ifdef VMS extern BOOLEAN DidCleanup; #endif /* VMS */ /* * Cleanup signals - just in case. Ignore further interrupts. - mhc: * 11/2/91 */ #ifndef NOSIGHUP (void) signal(SIGHUP, SIG_IGN); #endif /* NOSIGHUP */ (void) signal(SIGTERM, SIG_IGN); #ifndef VMS /* use ttclose() from cleanup() for VMS */ (void) signal(SIGINT, SIG_IGN); #endif /* !VMS */ if (LYCursesON) { LYmove(LYlines - 1, 0); LYclrtoeol(); lynx_stop_all_colors(); LYrefresh(); stop_curses(); } #ifdef EXP_CHARTRANS_AUTOSWITCH /* * Currently implemented only for LINUX: Restore original font. */ UCChangeTerminalCodepage(-1, (LYUCcharset *) 0); #endif /* EXP_CHARTRANS_AUTOSWITCH */ #ifdef USE_PERSISTENT_COOKIES /* * This can go right here for now. We need to work up a better place * to save cookies for the next release, preferably whenever a new * persistent cookie is received or used. Some sort of protocol to * handle two processes writing to the cookie file needs to be worked * out as well. */ if (persistent_cookies) LYStoreCookies(LYCookieSaveFile); #endif cleanup_files(); #ifdef VMS ttclose(); DidCleanup = TRUE; #endif /* VMS */ /* * If we're looking at memory leaks, hang onto the trace file, since there * is no memory freed in this function, and it is a nuisance to not be able * to trace the cleanup activity -TD */ #ifndef LY_FIND_LEAKS LYCloseTracelog(); #endif }
void HTFWriter_free( HTStream *me ) { int len; char *path = 0; char *addr = 0; int status; BOOLEAN use_zread = 0; BOOLEAN found = 0; if ( me->fp ) fflush( &me->fp ); if ( me->end_command ) { LYCloseTempFP( &me->fp ); if ( me->input_format == HTAtom_for( "www/compressed" ) ) { if ( me->anchor->FileCache ) { BOOLEAN skip_loadfile = me->viewer_command != 0; HTSACopy( &path, &me->anchor->FileCache ); len = strlen( path ); if ( len > 3 && ( strcasecomp( &path[ len + -2 ], "gz" ) == 0 || strcasecomp( &path[ len + -2 ], "zz" ) == 0 ) ) { if ( skip_loadfile == 0 ) use_zread = 1; else { path[ len + -3 ] = 0; remove( path ); } } else if ( len > 4 && strcasecomp( &path[ len + -3 ], "bz2" ) == 0 ) { path[ len + -4 ] = 0; remove( path ); } else if ( len > 2 && strcasecomp( &path[ len + -1 ], "Z" ) == 0 ) { path[ len + -2 ] = 0; remove( path ); } if ( use_zread == 0 ) { if ( dump_output_immediately == 0 ) { mustshow = 1; HTProgress( &me->end_command ); } if ( me->end_command && me->end_command[0] ) LYSystem( &me->end_command ); found = LYCanReadFile( &me->anchor->FileCache ); } if ( found ) { if ( dump_output_immediately == 0 ) { lynx_force_repaint( ); LYrefresh( ); } HTAlert( gettext( "Error uncompressing temporary file!" ) ); LYRemoveTemp( &me->anchor->FileCache ); if ( me->anchor->FileCache ) { free( &me->anchor->FileCache ); me->anchor->FileCache = 0; } } else { LYLocalFileToURL( &addr, path ); if ( use_zread == 0 ) { LYRenamedTemp( &me->anchor->FileCache, path ); HTSACopy( &me->anchor->FileCache, path ); HTSACopy( &me->anchor->content_encoding, "binary" ); } if ( path ) { free( path ); path = 0; } if ( skip_loadfile == 0 ) { if ( HTAnchor_getUCLYhndl( &me->anchor, 1 ) < 0 ) HTAnchor_copyUCInfoStage( &me->anchor, 1, 0, 2 ); HTAnchor_copyUCInfoStage( &me->anchor, 1, 0, -1 ); } if ( dump_output_immediately == 0 ) { LYstore_message2( gettext( "Using %s" ), addr ); } if ( skip_loadfile ) { if ( me->end_command ) { free( &me->end_command ); *(int*)&me->end_command = 0; } HTAddParam( &me->end_command, &me->viewer_command, 1, &me->anchor->FileCache ); HTEndParam( &me->end_command, &me->viewer_command, 1 ); if ( dump_output_immediately == 0 ) { HTProgress( &me->end_command ); stop_curses( ); } LYSystem( &me->end_command ); if ( me->remove_command && me->remove_command ) { free( &me->remove_command ); *(int*)&me->remove_command = 0; } if ( dump_output_immediately == 0 ) start_curses( ); } else { status = HTLoadFile( addr, &me->anchor, &me->output_format, &me->sink ); } if ( dump_output_immediately && me->output_format == HTAtom_for( "www/present" ) ) { if ( addr ) { free( addr ); addr = 0; } remove( &me->anchor->FileCache ); if ( me->anchor->FileCache ) { free( &me->anchor->FileCache ); me->anchor->FileCache = 0; } if ( me->remove_command ) { free( &me->remove_command ); *(int*)&me->remove_command = 0; } if ( me->end_command ) { free( &me->end_command ); *(int*)&me->end_command = 0; } if ( me->viewer_command ) { free( &me->viewer_command ); *(int*)&me->viewer_command = 0; } if ( me == 0 ) { return; } free( me ); me = 0; return; } } if ( addr ) { free( addr ); addr = 0; } } if ( me->remove_command && me->remove_command ) { free( &me->remove_command ); *(int*)&me->remove_command = 0; } } else { if ( strcmp( &me->end_command, "SaveToFile" ) ) { if ( dump_output_immediately == 0 ) { mustshow = 1; HTProgress( &me->end_command ); stop_curses( ); } LYSystem( &me->end_command ); if ( me->remove_command && me->remove_command ) { free( &me->remove_command ); *(int*)&me->remove_command = 0; } if ( dump_output_immediately == 0 ) start_curses( ); } else { if ( me->remove_command && me->remove_command ) { free( &me->remove_command ); *(int*)&me->remove_command = 0; } if ( dump_output_immediately == 0 ) start_curses( ); } } if ( me->end_command ) { free( &me->end_command ); *(int*)&me->end_command = 0; } } if ( me->viewer_command ) { free( &me->viewer_command ); *(int*)&me->viewer_command = 0; } if ( dump_output_immediately ) { if ( me->anchor->FileCache ) remove( &me->anchor->FileCache ); if ( me ) { free( me ); me = 0; } if ( persistent_cookies ) LYStoreCookies( LYCookieSaveFile ); exit_immediately( 0 ); } if ( me == 0 ) { return; } free( me ); me = 0; return; }