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re-fix ITS#4495 working around atoi() limitations

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This commit is contained in:
Pierangelo Masarati 2006-04-19 23:57:02 +00:00
parent 5181a522c1
commit 19c5f261e5
1 changed files with 36 additions and 2 deletions
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38
servers/slapd/result.c
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@ -1466,9 +1466,43 @@ str2result(
}
if ( strncasecmp( s, "code", STRLENOF( "code" ) ) == 0 ) {
if ( c != NULL ) {
*code = atoi( c );
char *next = NULL;
long retcode;
if ( c == NULL ) {
Debug( LDAP_DEBUG_ANY, "str2result (%s) missing value\n",
s, 0, 0 );
rc = -1;
continue;
}
while ( isspace( c[ 0 ] ) ) c++;
if ( c[ 0 ] == '\0' ) {
Debug( LDAP_DEBUG_ANY, "str2result (%s) missing or empty value\n",
s, 0, 0 );
rc = -1;
continue;
}
retcode = strtol( c, &next, 10 );
if ( next == NULL || next == c ) {
Debug( LDAP_DEBUG_ANY, "str2result (%s) unable to parse value\n",
s, 0, 0 );
rc = -1;
continue;
}
while ( isspace( next[ 0 ] ) ) next++;
if ( next[ 0 ] != '\0' ) {
Debug( LDAP_DEBUG_ANY, "str2result (%s) extra cruft after value\n",
s, 0, 0 );
rc = -1;
continue;
}
/* FIXME: what if it's larger that max int? */
*code = (int)retcode;
} else if ( strncasecmp( s, "matched", STRLENOF( "matched" ) ) == 0 ) {
if ( c != NULL ) {
*matched = c;