search for: ifslastp

...not keeping - * enough state to recover from changes that are - * supposed only to affect subshells. eg. echo "`cd /`" - */ - if (n->type == NCMD) { - struct ifsregion saveifs; - struct ifsregion *savelastp; - struct nodelist *saveargbackq; - - saveifs = ifsfirst; - savelastp = ifslastp; - saveargbackq = argbackq; - - exitstatus = oexitstatus; - evalcommand(n, EV_BACKCMD, result); - - ifsfirst = saveifs; - ifslastp = savelastp; - argbackq = saveargbackq; - } else -#endif - { - int pip[2]; - struct job *jp; - - if (pipe(pip) < 0) - sh_error("Pipe call failed&quot...

...OBS] Fix wait regression where it does not wait for all jobs [klibc] [BUILTIN] Continue after EINTR in read(1) with no pending signals [klibc] [VAR] Fix loss of variables when hash collides [klibc] [EVAL] Removed dead code for eval NPIPE [klibc] [EXPAND] Fix ifsfirst/ifslastp leak [klibc] [BUILTIN] Fix trailing field bug in read(1) [klibc] [BUILTIN] Fix EXEXEC status clobbering [klibc] [EXPAND] Fix ifsfirst/ifslastp leak in casematch [klibc] [EVAL] Fixed trap/return regression due to SKIPEVAL removal [klibc] [ERROR] Allow the originator of...

...++++++++------------------------------ usr/dash/expand.h | 2 +- 2 files changed, 133 insertions(+), 163 deletions(-) diff --git a/usr/dash/expand.c b/usr/dash/expand.c index df226632..c3d67fc3 100644 --- a/usr/dash/expand.c +++ b/usr/dash/expand.c @@ -110,10 +110,10 @@ static struct ifsregion *ifslastp; /* holds expanded arg list */ static struct arglist exparg; -STATIC void argstr(char *, int); -STATIC char *exptilde(char *, char *, int); +static char *argstr(char *p, int flag); +static char *exptilde(char *startp, int flag); +static char *expari(char *start, int flag); STATIC void expbackq...