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support for syncrepl attr list in file (both attrs and exattrs)

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This commit is contained in:
Jong Hyuk Choi 2004-09-14 01:02:18 +00:00
parent 424d673a6c
commit 7dc0487341
1 changed files with 83 additions and 4 deletions
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87
servers/slapd/config.c
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@ -88,6 +88,8 @@ static int load_ucdata(char *path);
static int add_syncrepl LDAP_P(( Backend *, char **, int ));
static int parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
static int get_attrs_from_file LDAP_P(( char ***, const char *, const char * ));
int
read_config( const char *fname, int depth )
{
@ -103,7 +105,6 @@ read_config( const char *fname, int depth )
static BackendDB *be = NULL;
char *next;
vals[1].bv_val = NULL;
if ( depth == 0 ) {
@ -2535,12 +2536,33 @@ parse_syncrepl_line(
ATTRSSTR, sizeof( ATTRSSTR ) - 1 ) )
{
val = cargv[ i ] + sizeof( ATTRSSTR );
str2clist( &si->si_attrs, val, "," );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
if ( get_attrs_from_file( &si->si_attrs, attr_fname, " ,\t" )) {
ch_free( attr_fname );
return -1;
}
ch_free( attr_fname );
} else {
str2clist( &si->si_attrs, val, " ,\t" );
}
} else if ( !strncasecmp( cargv[ i ],
EXATTRSSTR, sizeof( EXATTRSSTR ) - 1 ) )
{
val = cargv[ i ] + sizeof( EXATTRSSTR );
str2clist( &si->si_exattrs, val, "," );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
if ( get_attrs_from_file( &si->si_exattrs,
attr_fname, " ,\t" )) {
ch_free( attr_fname );
return -1;
}
ch_free( attr_fname );
} else {
str2clist( &si->si_exattrs, val, " ,\t" );
}
} else if ( !strncasecmp( cargv[ i ],
TYPESTR, sizeof( TYPESTR ) - 1 ) )
{
@ -2699,7 +2721,7 @@ str2clist( char ***out, char *in, const char *brkstr )
char **new;
/* find last element in list */
for (i = 0; *out && *out[i]; i++);
for (i = 0; *out && (*out)[i]; i++);
/* protect the input string from strtok */
str = ch_strdup( in );
@ -2731,3 +2753,60 @@ str2clist( char ***out, char *in, const char *brkstr )
free( str );
return( *out );
}
#define LBUFSIZ 80
int
get_attrs_from_file( char ***attrs, const char *fname, const char *brkstr )
{
FILE *fp;
char *line = NULL;
char *lcur = NULL;
char *c;
size_t lmax = LBUFSIZ;
fp = fopen( fname, "r" );
if ( fp == NULL ) {
Debug( LDAP_DEBUG_ANY,
"get_attrs_from_file: failed to open attribute list file "
"\"%s\": %s\n", fname, strerror(errno), 0 );
return 1;
}
lcur = line = (char *) ch_malloc( lmax );
if ( !line ) {
Debug( LDAP_DEBUG_ANY,
"get_attrs_from_file: could not allocate memory\n",
0, 0, 0 );
fclose(fp);
return 1;
}
while ( fgets( lcur, LBUFSIZ, fp ) != NULL ) {
if (c = strchr( lcur, '\n' )) {
if ( c == line ) {
*c = '\0';
} else if ( *(c-1) == '\r' ) {
*(c-1) = '\0';
} else {
*c = '\0';
}
} else {
lmax += LBUFSIZ;
line = (char *) ch_realloc( line, lmax );
if ( !line ) {
Debug( LDAP_DEBUG_ANY,
"get_attrs_from_file: could not allocate memory\n",
0, 0, 0 );
fclose(fp);
return 1;
}
lcur = line + strlen( line );
continue;
}
str2clist( attrs, line, brkstr );
lcur = line;
}
ch_free( line );
fclose(fp);
return 0;
}