/*
* parser_read_replica -- (internal) read line and validate remote replica
* from a pool set file
*/
static enum parser_codes
parser_read_replica(char *line, char **node_addr, char **pool_desc)
{
char *addr_str;
char *desc_str;
char *saveptr;
addr_str = strtok_r(line, " \t", &saveptr);
desc_str = strtok_r(NULL, " \t", &saveptr);
if (!addr_str || !desc_str)
return PARSER_REMOTE_REPLICA_EXPECTED;
LOG(10, "node address '%s' pool set descriptor '%s'",
addr_str, desc_str);
/* check if the descriptor is a relative path */
if (util_is_absolute_path(desc_str))
return PARSER_RELATIVE_PATH_EXPECTED;
*node_addr = Strdup(addr_str);
*pool_desc = Strdup(desc_str);
if (!(*node_addr) || !(*pool_desc)) {
ERR("!Strdup");
if (*node_addr)
Free(*node_addr);
if (*pool_desc)
Free(*pool_desc);
return PARSER_OUT_OF_MEMORY;
}
return PARSER_CONTINUE;
}
int
main(int argc, char *argv[])
{
START(argc, argv, "util_is_absolute");
for (int i = 1; i < argc; i++) {
UT_OUT("\"%s\" - %d", argv[i],
util_is_absolute_path(argv[i]));
}
DONE(NULL);
}
/*
* parser_read_line -- (internal) read line and validate size and path
* from a pool set file
*/
static enum parser_codes
parser_read_line(char *line, size_t *size, char **path)
{
int ret;
char *size_str;
char *path_str;
char *saveptr;
size_str = strtok_r(line, " \t", &saveptr);
path_str = strtok_r(NULL, " \t", &saveptr);
if (!size_str || !path_str)
return PARSER_SIZE_PATH_EXPECTED;
LOG(10, "size '%s' path '%s'", size_str, path_str);
/*
* A format of the size is checked in detail. As regards the path,
* it is checked only if the read path is an absolute path.
* The rest should be checked during creating/opening the file.
*/
/* check if the read path is an absolute path */
if (!util_is_absolute_path(path_str))
return PARSER_ABSOLUTE_PATH_EXPECTED;
ret = util_parse_size(size_str, size);
if (ret != 0 || *size == 0) {
return PARSER_WRONG_SIZE;
}
*path = Strdup(path_str);
if (!(*path)) {
ERR("!Strdup");
return PARSER_OUT_OF_MEMORY;
}
return PARSER_CONTINUE;
}