diff options
Diffstat (limited to 'storage/ndb/src/mgmsrv/convertStrToInt.cpp')
-rw-r--r-- | storage/ndb/src/mgmsrv/convertStrToInt.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/storage/ndb/src/mgmsrv/convertStrToInt.cpp b/storage/ndb/src/mgmsrv/convertStrToInt.cpp new file mode 100644 index 00000000000..e5216047d10 --- /dev/null +++ b/storage/ndb/src/mgmsrv/convertStrToInt.cpp @@ -0,0 +1,43 @@ +/* Copyright (C) 2003 MySQL AB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#include <ndb_global.h> + +bool convert(const char* s, int& val) { + + if (s == NULL) { + return false; + } + + if (strlen(s) == 0) { + return false; + } + + errno = 0; + char* p; + long v = strtol(s, &p, 10); + if (errno != 0) { + return false; + } + if (p != &s[strlen(s)]) { + return false; + } + + val = v; + return true; +} + + |