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36853: replace pushheap/popheap by NEWHEAPS/OLDHEAPS in doshfunc() to optimize memory management

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Includes re-indentation that was not done in the posted patch.
This commit is contained in:
Barton E. Schaefer 2015-10-14 21:46:26 -07:00
parent bab1fc5043
commit 827d360776
2 changed files with 214 additions and 209 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2015-10-14 Barton E. Schaefer <schaefer@zsh.org>
* 36853: Src/exec.c: replace pushheap/popheap by NEWHEAPS/OLDHEAPS
in doshfunc() to optimize memory management
2015-10-14 Peter Stephenson <p.stephenson@samsung.com>
* 36856: Doc/Zsh/contrib.yo, Functions/Chpwd/cdr: add -p and -P

6
Src/exec.c
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@ -5067,11 +5067,11 @@ doshfunc(Shfunc shfunc, LinkList doshargs, int noreturnval)
#ifdef MAX_FUNCTION_DEPTH
static int funcdepth;
#endif
Heap funcheap;
queue_signals(); /* Lots of memory and global state changes coming */
pushheap();
NEWHEAPS(funcheap) {
oargv0 = NULL;
obreaks = breaks;
ocontflag = contflag;
@ -5290,7 +5290,7 @@ doshfunc(Shfunc shfunc, LinkList doshargs, int noreturnval)
numpipestats = oldnumpipestats;
memcpy(pipestats, oldpipestats, sizeof(int)*numpipestats);
}
popheap();
} OLDHEAPS;
unqueue_signals();