diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/Modules/db_gdbm.c | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index d8a057fcd..0cdd632f9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2022-06-21 Bart Schaefer <schaefer@zsh.org> + + * 50368: Src/Modules/db_gdbm.c: adjust bitflags so local copies of + variables cannot mess with database file contents + 2022-06-16 Peter Stephenson <p.stephenson@samsung.com> * 50372: Etc/FAQ.yo: remove redundant references from days of diff --git a/Src/Modules/db_gdbm.c b/Src/Modules/db_gdbm.c index 7e11ec939..3fefd412b 100644 --- a/Src/Modules/db_gdbm.c +++ b/Src/Modules/db_gdbm.c @@ -34,8 +34,8 @@ #include "db_gdbm.mdh" #include "db_gdbm.pro" -#ifndef PM_UPTODATE -#define PM_UPTODATE (1<<19) /* Parameter has up-to-date data (e.g. loaded from DB) */ +#ifndef PM_UPTODATE /* Parameter has up-to-date data (e.g. loaded from DB) */ +#define PM_UPTODATE PM_DONTIMPORT_SUID /* Safe PM_ bit to re-use */ #endif static Param createhash( char *name, int flags ); @@ -111,7 +111,7 @@ bin_ztie(char *nam, char **args, Options ops, UNUSED(int func)) struct gsu_scalar_ext *dbf_carrier; char *resource_name, *pmname; GDBM_FILE dbf = NULL; - int read_write = GDBM_SYNC, pmflags = PM_REMOVABLE; + int read_write = GDBM_SYNC, pmflags = PM_REMOVABLE|PM_SINGLE; Param tied_param; if(!OPT_ISSET(ops,'d')) { |