search for: execcmd

I have the following python AGI script. I know it's been abstracted, but it's still pretty easy to see what's happening. self.agi.channelAnswer() self.agi.wait(1) self.agi.execCmd("background","enter-conf-call-number","") self.agi.execCmd("Read","confNum|||","") confNum = self.agi.getVar("confNum") I enter DTMF digits, and read the result with Read() while the sound file is still playing....

...++++--------------------------- usr/dash/var.h | 3 +-- 3 files changed, 29 insertions(+), 42 deletions(-) diff --git a/usr/dash/eval.c b/usr/dash/eval.c index fc5a594a..77a8bded 100644 --- a/usr/dash/eval.c +++ b/usr/dash/eval.c @@ -737,6 +737,8 @@ evalcommand(union node *cmd, int flags) int execcmd; int status; char **nargv; + int vflags; + int vlocal; errlinno = lineno = cmd->ncmd.linno; if (funcline) @@ -745,7 +747,6 @@ evalcommand(union node *cmd, int flags) /* First expand the arguments. */ TRACE(("evalcommand(0x%lx, %d) called\n", (long)cmd, flags)); setstack...

...lcommand(union node *cmd, int flags) struct arglist varlist; char **argv; int argc; + struct strlist *osp; struct strlist *sp; #ifdef notyet int pip[2]; @@ -711,6 +733,7 @@ evalcommand(union node *cmd, int flags) char *lastarg; const char *path; int spclbltin; + int cmd_flag; int execcmd; int status; char **nargv; @@ -733,13 +756,47 @@ evalcommand(union node *cmd, int flags) arglist.lastp = &arglist.list; *arglist.lastp = NULL; + cmd_flag = 0; + execcmd = 0; + spclbltin = -1; + path = NULL; + argc = 0; - for (argp = cmd->ncmd.args; argp; argp = argp->narg.next...

On 30.03.16 14:28, Nir Soffer wrote: > On Wed, Mar 30, 2016 at 1:36 PM, Michal Skrivanek > <michal.skrivanek@redhat.com> wrote: > > > >> On 30 Mar 2016, at 11:49, Richard W.M. Jones <rjones@redhat.com> wrote: > >> > >> On Wed, Mar 30, 2016 at 12:19:35PM +0300, Shahar Havivi wrote: > >>> Hi, > >>> > >>> We

...d, int flags) TRACE(("evalcommand(0x%lx, %d) called\n", (long)cmd, flags)); setstackmark(&smark); localvar_stop = pushlocalvars(); + file_stop = parsefile; back_exitstatus = 0; cmdentry.cmdtype = CMDBUILTIN; @@ -896,6 +898,7 @@ out: if (cmd->ncmd.redirect) popredir(execcmd); unwindredir(redir_stop); + unwindfiles(file_stop); unwindlocalvars(localvar_stop); if (lastarg) /* dsl: I think this is intended to be used to support diff --git a/usr/dash/input.c b/usr/dash/input.c index e53423c5..ae0c4c80 100644 --- a/usr/dash/input.c +++ b/usr/dash/input.c @@ -479,6...

...f (!(flags & EV_EXIT) || have_traps()) { INTOFF; jp = makejob(cmd, 1); - if (forkshell(jp, cmd, FORK_FG) != 0) { - INTON; + if (forkshell(jp, cmd, FORK_FG) != 0) break; - } FORCEINTON; } listsetvar(varlist.list, VEXPORT|VSTACK); @@ -875,11 +873,8 @@ bail: if (execcmd && argc > 1) listsetvar(varlist.list, VEXPORT); } - if (evalbltin(cmdentry.u.cmd, argc, argv, flags)) { - if (exception == EXERROR && spclbltin <= 0) { - FORCEINTON; - break; - } + if (evalbltin(cmdentry.u.cmd, argc, argv, flags) && + !(excepti...

...d, int flags) TRACE(("evalcommand(0x%lx, %d) called\n", (long)cmd, flags)); setstackmark(&smark); localvar_stop = pushlocalvars(); + file_stop = parsefile; back_exitstatus = 0; cmdentry.cmdtype = CMDBUILTIN; @@ -896,6 +898,7 @@ out: if (cmd->ncmd.redirect) popredir(execcmd); unwindredir(redir_stop); + unwindfiles(file_stop); unwindlocalvars(localvar_stop); if (lastarg) /* dsl: I think this is intended to be used to support diff --git a/usr/dash/input.c b/usr/dash/input.c index e53423c5..ae0c4c80 100644 --- a/usr/dash/input.c +++ b/usr/dash/input.c @@ -479,6...

...f (!(flags & EV_EXIT) || have_traps()) { INTOFF; jp = makejob(cmd, 1); - if (forkshell(jp, cmd, FORK_FG) != 0) { - INTON; + if (forkshell(jp, cmd, FORK_FG) != 0) break; - } FORCEINTON; } listsetvar(varlist.list, VEXPORT|VSTACK); @@ -875,11 +873,8 @@ bail: if (execcmd && argc > 1) listsetvar(varlist.list, VEXPORT); } - if (evalbltin(cmdentry.u.cmd, argc, argv, flags)) { - if (exception == EXERROR && spclbltin <= 0) { - FORCEINTON; - break; - } + if (evalbltin(cmdentry.u.cmd, argc, argv, flags) && + !(excepti...

...gjmp(handler->loc, 1); } - goto readstatus; + break; case CMDFUNCTION: poplocalvars(1); if (evalfun(cmdentry.u.func, argc, argv, flags)) goto raise; -readstatus: - status = exitstatus; break; } + status = waitforjob(jp); + out: if (cmd->ncmd.redirect) popredir(execcmd); diff --git a/usr/dash/jobs.c b/usr/dash/jobs.c index a2602bae..4548ae69 100644 --- a/usr/dash/jobs.c +++ b/usr/dash/jobs.c @@ -53,6 +53,7 @@ #include <termios.h> #undef CEOF /* syntax.h redefines this */ #endif +#include "eval.h" #include "redir.h" #include "...

...gjmp(handler->loc, 1); } - goto readstatus; + break; case CMDFUNCTION: poplocalvars(1); if (evalfun(cmdentry.u.func, argc, argv, flags)) goto raise; -readstatus: - status = exitstatus; break; } + status = waitforjob(jp); + out: if (cmd->ncmd.redirect) popredir(execcmd); diff --git a/usr/dash/jobs.c b/usr/dash/jobs.c index 333a2a22..3ea7e122 100644 --- a/usr/dash/jobs.c +++ b/usr/dash/jobs.c @@ -53,6 +53,7 @@ #include <termios.h> #undef CEOF /* syntax.h redefines this */ #endif +#include "eval.h" #include "redir.h" #include "...

...y(status)) { - vlocal = 0; bail: exitstatus = status; @@ -839,9 +840,6 @@ bail: goto out; } - if (likely(vlocal)) - localvar_stop = pushlocalvars(); - for (argp = cmd->ncmd.assign; argp; argp = argp->narg.next) { struct strlist **spp; @@ -920,8 +918,7 @@ out: popredir(execcmd); unwindredir(redir_stop); unwindfiles(file_stop); - if (likely(vlocal)) - unwindlocalvars(localvar_stop); + unwindlocalvars(localvar_stop); if (lastarg) /* dsl: I think this is intended to be used to support * '_' in 'vi' command mode during line editing... diff --git...