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add more checks on input values

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This commit is contained in:
Pierangelo Masarati 2005-12-20 13:07:38 +00:00
parent a832e6b8e9
commit 46a88603dd
1 changed files with 14 additions and 4 deletions
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18
servers/slapd/syncrepl.c
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@ -3011,7 +3011,9 @@ parse_syncrepl_line(
j++;
break;
} else {
if ( lutil_atoi( &si->si_retrynum_init[j], retry_list[j*2+1] ) != 0 ) {
if ( lutil_atoi( &si->si_retrynum_init[j], retry_list[j*2+1] ) != 0
|| si->si_retrynum_init[j] <= 0 )
{
snprintf( c->msg, sizeof( c->msg ),
"Error: invalid initial retry number \"%s\" (#%d)",
retry_list[j*2+1], j );
@ -3019,7 +3021,9 @@ parse_syncrepl_line(
/* do some cleanup */
return 1;
}
if ( lutil_atoi( &si->si_retrynum[j], retry_list[j*2+1] ) != 0 ) {
if ( lutil_atoi( &si->si_retrynum[j], retry_list[j*2+1] ) != 0
|| si->si_retrynum[j] <= 0 )
{
snprintf( c->msg, sizeof( c->msg ),
"Error: invalid retry number \"%s\" (#%d)",
retry_list[j*2+1], j );
@ -3054,7 +3058,10 @@ parse_syncrepl_line(
STRLENOF( SLIMITSTR "=") ) )
{
val = c->argv[ i ] + STRLENOF( SLIMITSTR "=" );
if ( lutil_atoi( &si->si_slimit, val ) != 0 ) {
if ( strcasecmp( val, "unlimited" ) == 0 ) {
si->si_slimit = 0;
} else if ( lutil_atoi( &si->si_slimit, val ) != 0 || val < 0 ) {
snprintf( c->msg, sizeof( c->msg ),
"invalid size limit value \"%s\".\n",
val );
@ -3065,7 +3072,10 @@ parse_syncrepl_line(
STRLENOF( TLIMITSTR "=" ) ) )
{
val = c->argv[ i ] + STRLENOF( TLIMITSTR "=" );
if ( lutil_atoi( &si->si_tlimit, val ) != 0 ) {
if ( strcasecmp( val, "unlimited" ) == 0 ) {
si->si_tlimit = 0;
} else if ( lutil_atoi( &si->si_tlimit, val ) != 0 || val < 0 ) {
snprintf( c->msg, sizeof( c->msg ),
"invalid time limit value \"%s\".\n",
val );