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Unbloat the build

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This change resurrects ae5d06dc53
This commit is contained in:
Justine Tunney 2022-08-11 00:15:29 -07:00
parent 2d64b9994b
commit 10fd8bdb70
1397 changed files with 1204 additions and 5031 deletions
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3
libc/calls/ktmppath.c
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@ -33,6 +33,7 @@
* - /tmp/
*
* This guarantees trailing slash.
* We also guarantee `kTmpPath` won't be longer than `PATH_MAX / 2`.
*/
char kTmpPath[PATH_MAX];
@ -46,7 +47,7 @@ __attribute__((__constructor__)) static void kTmpPathInit(void) {
uint32_t n;
char16_t path16[PATH_MAX];
if ((s = getenv("TMPDIR")) && (n = strlen(s)) < PATH_MAX) {
if ((s = getenv("TMPDIR")) && (n = strlen(s)) < PATH_MAX / 2) {
memcpy(kTmpPath, s, n);
if (n && kTmpPath[n - 1] != '/') {
kTmpPath[n + 0] = '/';