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Add more missing libc functionality

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This commit is contained in:
Justine Tunney 2022-08-06 09:56:17 -07:00
parent cf93ecbbb2
commit a8cf0f7e89
74 changed files with 6981 additions and 105 deletions
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17
third_party/make/job.c vendored
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@ -36,6 +36,8 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#include "libc/bits/bits.h"
#include "libc/intrin/kprintf.h"
#include "libc/intrin/kprintf.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/runtime/runtime.h"
#include "third_party/make/dep.h"
#define GOTO_SLOW \
@ -1748,13 +1750,20 @@ child_execute_job (struct childbase *child, int good_stdin, char **argv)
Unveil ("/dev/stdout", "rw");
Unveil ("/dev/stderr", "rw");
/* unveil cosmopolitan specific */
/* unveil cosmopolitan build specific */
Unveil ("o/tmp", "rwcx");
Unveil ("libc/integral", "r");
Unveil ("libc/disclaimer.inc", "r");
Unveil ("build/bootstrap", "rx");
Unveil ("o/third_party/gcc", "rx");
/* unveil cosmopolitan test specific */
Unveil ("/etc/hosts", "r");
Unveil (xjoinpaths (firstnonnull (getenv ("HOME"),
"."),
".runit.psk"),
"r");
/* unveil target output directory */
if (strlen(c->file->name) < PATH_MAX)
{
@ -1767,7 +1776,11 @@ child_execute_job (struct childbase *child, int good_stdin, char **argv)
/* unveil target prerequisites */
for (d = c->file->deps; d; d = d->next)
Unveil (d->file->name, "rx");
{
Unveil (d->file->name, "rx");
if (endswith (d->file->name, ".com"))
Unveil (xstrcat (d->file->name, ".dbg"), "rx");
}
/* unveil explicit .UNVEIL entries */
if ((var = lookup_variable_in_set (STRING_SIZE_TUPLE(".UNVEIL"),