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zsh-workers/10197

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This commit is contained in:
Tanaka Akira 2000-03-23 04:22:57 +00:00
parent 626e2aeb16
commit 73ca2634cf
2 changed files with 22 additions and 0 deletions
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13
Src/exec.c
View file

@ -2672,7 +2672,9 @@ getoutput(char *cmd, int qt)
redup(pipes[1], 1);
opts[MONITOR] = 0;
entersubsh(Z_SYNC, 1, 0);
cmdpush(CS_CMDSUBST);
execode(prog, 0, 1);
cmdpop();
close(1);
_exit(lastval);
zerr("exit returned in child!!", NULL, 0);
@ -2801,7 +2803,9 @@ getoutputfile(char *cmd)
redup(fd, 1);
opts[MONITOR] = 0;
entersubsh(Z_SYNC, 1, 0);
cmdpush(CS_CMDSUBST);
execode(prog, 0, 1);
cmdpop();
close(1);
_exit(lastval);
zerr("exit returned in child!!", NULL, 0);
@ -2885,7 +2889,9 @@ getproc(char *cmd)
redup(pipes[out], out);
closem(0); /* this closes pipes[!out] as well */
#endif
cmdpush(CS_CMDSUBST);
execode(prog, 0, 1);
cmdpop();
zclose(out);
_exit(lastval);
return NULL;
@ -2911,7 +2917,9 @@ getpipe(char *cmd)
entersubsh(Z_ASYNC, 1, 0);
redup(pipes[out], out);
closem(0); /* this closes pipes[!out] as well */
cmdpush(CS_CMDSUBST);
execode(prog, 0, 1);
cmdpop();
_exit(lastval);
return 0;
}
@ -2963,7 +2971,9 @@ execcond(Estate state, int do_exec)
fprintf(xtrerr, "[[");
tracingcond++;
}
cmdpush(CS_COND);
stat = !evalcond(state);
cmdpop();
if (isset(XTRACE)) {
fprintf(xtrerr, " ]]\n");
fflush(xtrerr);
@ -2986,6 +2996,7 @@ execarith(Estate state, int do_exec)
printprompt4();
fprintf(xtrerr, "((");
}
cmdpush(CS_MATH);
e = ecgetstr(state, EC_DUPTOK, &htok);
if (htok)
singsub(&e);
@ -2994,6 +3005,8 @@ execarith(Estate state, int do_exec)
val = mathevali(e);
cmdpop();
if (isset(XTRACE)) {
fprintf(xtrerr, " ))\n");
fflush(xtrerr);

9
Src/init.c
View file

@ -904,6 +904,8 @@ source(char *s)
int oldshst, osubsh, oloops;
FILE *obshin;
char *old_scriptname = scriptname, *us;
char *ocs;
int ocsp;
if (!s ||
(!(prog = try_source_file((us = unmeta(s)))) &&
@ -919,6 +921,10 @@ source(char *s)
oldlineno = lineno; /* store our current lineno */
oloops = loops; /* stored the # of nested loops we are in */
oldshst = opts[SHINSTDIN]; /* store current value of this option */
ocs = cmdstack;
ocsp = cmdsp;
cmdstack = (unsigned char *) zalloc(CMDSTACKSZ);
cmdsp = 0;
if (!prog) {
SHIN = tempfd;
@ -957,6 +963,9 @@ source(char *s)
errflag = 0;
retflag = 0;
scriptname = old_scriptname;
free(cmdstack);
cmdstack = ocs;
cmdsp = ocsp;
return 0;
}