260 lines
7 KiB
C
260 lines
7 KiB
C
--- ./libMGPM/src/MGPMrShowLeavesDelete.c.orig Mon Dec 12 15:32:34 2005
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+++ ./libMGPM/src/MGPMrShowLeavesDelete.c Fri Dec 8 17:13:00 2006
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@@ -28,7 +28,6 @@
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*/
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#include <libMGPM.h>
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-#include <sgtty.h>
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int nuke( char* leafPortDir );
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int rebuildDb( structProperty* property );
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@@ -39,19 +39,21 @@
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char exact[] = "exact";
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char id[] = "MGPMrShowLeavesDelete";
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char* command = NULL;
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- char* leafPortDir = NULL;
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+ char* leafPortDir;
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char* leafPortName = NULL;
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char* pkgDescFile = NULL;
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+ char** cmd;
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+ char** env;
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int answer = 1;
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- int bufferSize = 0xffff;
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int doubleBreak = 0;
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int installedPortsDbIDX = 0;
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int installedPortsDbQTY = 0;
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- command = calloc( bufferSize, 1 );
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- leafPortDir = calloc( bufferSize, 1 );
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- leafPortName = calloc( bufferSize, 1 );
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- pkgDescFile = calloc( bufferSize, 1 );
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+ leafPortDir = calloc( MAXSTRINGSIZE, 1 );
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+ leafPortName = calloc( MAXSTRINGSIZE, 1 );
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+
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+ command = calloc( MAXBUFFERSIZE, 1 );
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+ pkgDescFile = calloc( MAXBUFFERSIZE, 1 );
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if( ( property->ignoreDb = MGdbOpen( property->ignoreDbFileName ) ) == NULL )
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{
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@@ -108,50 +110,94 @@
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installedPortsDbIDX++;
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continue;
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}
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-/*
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- if( answer != KEY_ENTER )
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+
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+ cmd = malloc( sizeof( char* ) * 2 );
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+ cmd[0] = malloc( MAXSTRINGSIZE );
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+ cmd[1] = 0;
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+
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+ env = malloc( sizeof( char* ) * 2 );
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+ env[0] = malloc( MAXSTRINGSIZE );
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+ env[1] = 0;
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+
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+ MGmStrcpy( env[0], "TERM=" );
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+ MGmStrcat( env[0], getenv( "TERM" ) );
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+
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+ MGmStrcpy( cmd[0], "/usr/bin/clear" );
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+
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+ MGmSystem( cmd, env );
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+
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+ free( env[0] );
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+ free( env );
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+
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+ free( cmd[0] );
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+ free( cmd );
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+
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+ fprintf( stdout,"%s\n", SINGLE_LINES );
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+ fprintf( stdout, "*** for safety run portmanager -u after using this feature for deletion ***\n" );
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+ fprintf( stdout,"%s\n", SINGLE_LINES );
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+ fprintf( stdout, "Ports with no ports depending on them AKA \"leaf ports.\"\n" );
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+ fprintf( stdout, "These ports may be deinstalled because no other ports rely on them to run;\"\n" );
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+ if( property->buildDependsAreLeaves )
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{
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-*/
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- system( "clear" );
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- fprintf( stdout,"%s\n", SINGLE_LINES );
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- fprintf( stdout, "*** for safety run portmanager -u after using this feature for deletion ***\n" );
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- fprintf( stdout,"%s\n", SINGLE_LINES );
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- fprintf( stdout, "Ports with no ports depending on them AKA \"leaf ports.\"\n" );
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- fprintf( stdout, "These ports may be deinstalled because no other ports rely on them to run;\"\n" );
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- if( property->buildDependsAreLeaves )
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- {
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- fprintf( stdout, "however, other ports may rely on these to build.\"\n" );
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- }
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- fprintf( stdout, "%s\n", SINGLE_LINES );
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+ fprintf( stdout, "however, other ports may rely on these to build.\"\n" );
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+ }
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+ fprintf( stdout, "%s\n", SINGLE_LINES );
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- fprintf( stdout, "%s dir -=> %s\n\n", leafPortName, leafPortDir );
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- while( fflush( stdout ) );
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+ fprintf( stdout, "%s dir -=> %s\n\n", leafPortName, leafPortDir );
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+ while( fflush( stdout ) );
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- MGmStrcpy( pkgDescFile, PORTSDIR );
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- MGmStrcat( pkgDescFile, leafPortDir );
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- MGmStrcat( pkgDescFile, "/pkg-descr" );
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+ MGmStrcpy( pkgDescFile, PORTSDIR );
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+ MGmStrcat( pkgDescFile, leafPortDir );
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+ MGmStrcat( pkgDescFile, "/pkg-descr" );
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- if( MGrIfFileExist( pkgDescFile ) )
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- {
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- MGmStrcpy( command, "cat " );
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- MGmStrcat( command, pkgDescFile );
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- system( command );
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- fprintf( stdout, "\n" );
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- }
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- else
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- {
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- MGmStrcpy( command, "grep COMMENT " );
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- MGmStrcat( command, PORTSDIR );
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- MGmStrcat( command, leafPortDir );
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- MGmStrcat( command, "/Makefile" );
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- system( command );
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- }
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- fprintf( stdout,"%s\n", SINGLE_LINES );
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- fprintf( stdout, "\n<ENTER> to skip\n<X><ENTER> removes port\n<N><ENTER> *Nuke it*, removes distribution files\n\n" );
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- fprintf( stdout,"%s\n", SINGLE_LINES );
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-/*
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+ if( MGrIfFileExist( pkgDescFile ) )
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+ {
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+ cmd = malloc( sizeof( char* ) * 3 );
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+ cmd[0] = malloc( MAXSTRINGSIZE );
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+ cmd[1] = malloc( MAXSTRINGSIZE );
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+ cmd[2] = 0;
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+
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+ MGmStrcpy( cmd[0], "/bin/cat" );
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+ MGmStrcpy( cmd[1], pkgDescFile );
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+
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+ MGmSystem( cmd, NULL );
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+
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+ free( cmd[0] );
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+ free( cmd[1] );
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+ free( cmd );
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+
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+ fprintf( stdout, "\n" );
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+ while( fflush( stdout ) );
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+ }
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+ else
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+ {
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+ cmd = malloc( sizeof( char* ) * 4 );
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+ cmd[0] = malloc( MAXSTRINGSIZE );
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+ cmd[1] = malloc( MAXSTRINGSIZE );
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+ cmd[2] = malloc( MAXSTRINGSIZE );
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+ cmd[3] = 0;
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+
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+ MGmStrcpy( cmd[0], "/usr/bin/grep" );
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+ MGmStrcpy( cmd[1], "COMMENT" );
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+ MGmStrcpy( cmd[2], PORTSDIR );
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+ MGmStrcat( cmd[2], leafPortDir );
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+ MGmStrcat( cmd[2], "/Makefile" );
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+
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+ MGmSystem( cmd, NULL );
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+
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+ free( cmd[0] );
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+ free( cmd[1] );
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+ free( cmd[2] );
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+ free( cmd );
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+
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+ fprintf( stdout, "\n" );
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+ while( fflush( stdout ) );
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}
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-*/
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+ fprintf( stdout,"%s\n", SINGLE_LINES );
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+ fprintf( stdout, "\n<ENTER> to skip\n<X><ENTER> removes port\n<N><ENTER> *Nuke it*, removes distribution files\n\n" );
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+ fprintf( stdout,"%s\n", SINGLE_LINES );
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+ while( fflush( stdout ) );
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+
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property->STDIN = fopen( "/dev/stdin", "r" ); /* Flawfinder: ignore */
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doubleBreak = 0;
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while( 1 == 1 )
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@@ -243,9 +289,7 @@
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{
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char id[] = "removePort";
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char exact[] = "exact";
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- char* command = NULL;
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-
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- command = (char*)calloc( 0xffff, 1 );
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+ char** cmd;
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property->installedPortsDb = MGdbDelete( property->installedPortsDb, installedPortsDbIDX );
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@@ -261,12 +305,26 @@
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MGdbGoTop( property->availableDependenciesDb );
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}
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- MGmStrcpy( command, "pkg_delete -f " );
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- MGmStrcat( command, leafPortNamePtr );
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- fprintf( stdout, "\nexecuting: %s\n", command );
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+ cmd = malloc( sizeof( char* ) * 4 );
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+ cmd[0] = malloc( MAXSTRINGSIZE );
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+ cmd[1] = malloc( MAXSTRINGSIZE );
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+ cmd[2] = malloc( MAXSTRINGSIZE );
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+ cmd[3] = 0;
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+
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+ MGmStrcpy( cmd[0], "/usr/sbin/pkg_delete" );
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+ MGmStrcpy( cmd[1], "-f" );
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+ MGmStrcpy( cmd[2], leafPortNamePtr );
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+
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+ fprintf( stdout, "\nexecuting: %s %s %s\n", cmd[0], cmd[1], cmd[2] );
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while( fflush( stdout ) );
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- system( command );
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- free(command);
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+
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+ MGmSystem( cmd, NULL );
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+
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+ free( cmd[2] );
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+ free( cmd[1] );
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+ free( cmd[0] );
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+ free( cmd );
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+
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return( 0 );
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}
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@@ -274,18 +332,35 @@
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int nuke( char* leafPortDir )
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{
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char id[] = "nuke";
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- char* command = NULL;
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+ char** cmd;
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- command = (char*)calloc( 0xffff, 1 );
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+ cmd = malloc( sizeof( char* ) * 4 );
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+ cmd[0] = malloc( MAXSTRINGSIZE );
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+ cmd[1] = malloc( MAXSTRINGSIZE );
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+ cmd[2] = 0;
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+
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+ MGmStrcpy( cmd[0], PORTSDIR );
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+ MGmStrcat( cmd[0], leafPortDir );
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+ if( chdir( cmd[0] ) != 0 )
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+ {
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+ fprintf( stderr, "%s error: chdir %s failed\n", id, cmd[0] );
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+ perror( "chroot" );
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+ while( fflush( stderr ) );
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+ assert( 0 );
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+ }
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- MGmStrcpy( command, "cd " );
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- MGmStrcat( command, PORTSDIR );
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- MGmStrcat( command, leafPortDir );
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- MGmStrcat( command, "; make distclean" );
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- fprintf( stdout, "\nexecuting: %s\n", command );
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+ MGmStrcpy( cmd[0], "/usr/bin/make" );
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+ MGmStrcpy( cmd[1], "distclean" );
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+
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+ fprintf( stdout, "\nexecuting: %s %s\n", cmd[0], cmd[1] );
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while( fflush( stdout ) );
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- system( command );
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- free(command);
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+
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+ MGmSystem( cmd, NULL );
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+
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+ free( cmd[1] );
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+ free( cmd[0] );
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+ free( cmd );
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+
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return( 0 );
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}
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