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82b94e2258
of a busy wait and allow the pthread_yield within the loop to be removed. This was the only pthread_yield which was necessary when usng non-preemptive threads. As such, the configure.in sched_yield/pthread_yield missing error can be removed from configure.in. If explicit yield function is missing, just provide a no-op replacement. Moved declaration of various slapd globals from main.c to init.c so they can be shared with ldbm tools.
94 lines
1.7 KiB
C
94 lines
1.7 KiB
C
#include "portable.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <ac/string.h>
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#include <ac/socket.h>
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#include <ac/unistd.h> /* Get read() */
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#include "lber.h"
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#include "ldap.h"
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#include "ldif.h"
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static void
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usage( char *name )
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{
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fprintf( stderr, "usage: %s [-b] <attrtype>\n", name );
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exit( 1 );
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}
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int
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main( int argc, char **argv )
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{
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char buf[BUFSIZ];
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char *type, *out;
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int len, binary = 0;
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if (argc < 2 || argc > 3 ) {
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usage( argv[0] );
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}
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if ( argc == 3 ) {
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if ( strcmp( argv[1], "-b" ) != 0 ) {
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usage( argv[0] );
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} else {
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binary = 1;
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type = argv[2];
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}
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} else {
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if ( strcmp( argv[1], "-b" ) == 0 ) {
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usage( argv[0] );
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}
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type = argv[1];
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}
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/* if the -b flag was used, read single binary value from stdin */
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if ( binary ) {
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char *val;
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int nread, max, cur;
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if (( val = (char *) malloc( BUFSIZ )) == NULL ) {
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perror( "malloc" );
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exit( 1 );
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}
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max = BUFSIZ;
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cur = 0;
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while ( (nread = read( 0, buf, BUFSIZ )) != 0 ) {
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if ( nread + cur > max ) {
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max += BUFSIZ;
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if (( val = (char *) realloc( val, max )) ==
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NULL ) {
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perror( "realloc" );
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exit( 1 );
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}
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}
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memcpy( val + cur, buf, nread );
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cur += nread;
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}
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if (( out = ldif_type_and_value( type, val, cur )) == NULL ) {
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perror( "ldif_type_and_value" );
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exit( 1 );
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}
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fputs( out, stdout );
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free( out );
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free( val );
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exit( 0 );
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}
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/* not binary: one value per line... */
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while ( fgets( buf, sizeof(buf), stdin ) != NULL ) {
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if( buf[len=strlen(buf)] == '\n') buf[len] = '\0';
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if (( out = ldif_type_and_value( type, buf, strlen( buf ) ))
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== NULL ) {
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perror( "ldif_type_and_value" );
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exit( 1 );
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}
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fputs( out, stdout );
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free( out );
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}
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exit( 0 );
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}
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