diff options
Diffstat (limited to 'src/var.c')
| -rw-r--r-- | src/var.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -567,6 +567,8 @@ open_typeconv (struct variable *var, int type, void **retptr) static int format_sethook (struct variable *var, union value *v) { + if (!v) + return VAR_OK; return _gdbm_str2fmt (v->string) == -1 ? VAR_ERR_BADVALUE : VAR_OK; } @@ -584,6 +586,8 @@ format_typeconv (struct variable *var, int type, void **retptr) static int fd_sethook (struct variable *var, union value *v) { + if (!v) + return VAR_OK; if (v->num < 0) return VAR_ERR_BADVALUE; return VAR_OK; @@ -592,6 +596,8 @@ fd_sethook (struct variable *var, union value *v) static int cachesize_sethook (struct variable *var, union value *v) { + if (!v) + return VAR_OK; if (v->num < 0) return VAR_ERR_BADVALUE; return gdbmshell_setopt ("GDBM_SETCACHESIZE", GDBM_SETCACHESIZE, v->num) == 0 @@ -601,6 +607,8 @@ cachesize_sethook (struct variable *var, union value *v) static int centfree_sethook (struct variable *var, union value *v) { + if (!v) + return VAR_OK; return gdbmshell_setopt ("GDBM_SETCENTFREE", GDBM_SETCENTFREE, v->bool) == 0 ? VAR_OK : VAR_ERR_BADVALUE; } @@ -608,6 +616,8 @@ centfree_sethook (struct variable *var, union value *v) static int coalesce_sethook (struct variable *var, union value *v) { + if (!v) + return VAR_OK; return gdbmshell_setopt ("GDBM_SETCOALESCEBLKS", GDBM_SETCOALESCEBLKS, v->bool) == 0 ? VAR_OK : VAR_ERR_BADVALUE; } |