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Fix some zipos directory related bugs

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Justine Tunney 2023-09-18 22:17:56 -07:00
parent ec480f5aa0
commit ececec4c94
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8 changed files with 114 additions and 30 deletions
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3
libc/runtime/zipos-get.c
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@ -62,8 +62,7 @@ static void __zipos_dismiss(uint8_t *map, const uint8_t *cdir, long pg) {
mo = ROUNDDOWN(lo, FRAMESIZE);
if (mo) munmap(map, mo);
// this is supposed to reduce our rss usage but does it
pg = getauxval(AT_PAGESZ);
// this is supposed to reduce our rss usage but does it really?
lo = ROUNDDOWN(lo, pg);
hi = MIN(ROUNDUP(hi, pg), ROUNDDOWN(c, pg));
if (hi > lo) {