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ext/posix: preallocate arrays and/or change to packed ones. (#18370)

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This commit is contained in:
David CARLIER
2025-04-20 23:23:43 +01:00
committed by GitHub
parent 68d54030a1
commit b385e0dd2b
1 changed files with 7 additions and 4 deletions
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11
ext/posix/posix.c
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@@ -236,10 +236,11 @@ PHP_FUNCTION(posix_getgroups)
RETURN_FALSE;
}
array_init(return_value);
array_init_size(return_value, result);
zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
for (i=0; i<result; i++) {
add_next_index_long(return_value, gidlist[i]);
add_index_long(return_value, i, gidlist[i]);
}
efree(gidlist);
}
@@ -380,7 +381,7 @@ PHP_FUNCTION(posix_times)
RETURN_FALSE;
}
array_init(return_value);
array_init_size(return_value, 5);
add_assoc_long(return_value, "ticks", ticks); /* clock ticks */
add_assoc_long(return_value, "utime", t.tms_utime); /* user time */
@@ -670,6 +671,7 @@ int php_posix_group_to_array(struct group *g, zval *array_group) /* {{{ */
return 0;
array_init(&array_members);
zend_hash_real_init_packed(Z_ARRVAL(array_members));
add_assoc_string(array_group, "name", g->gr_name);
if (g->gr_passwd) {
@@ -1174,7 +1176,8 @@ PHP_FUNCTION(posix_getrlimit)
RETURN_FALSE;
}
array_init(return_value);
array_init_size(return_value, 2);
zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
if (rl.rlim_cur == RLIM_INFINITY) {
add_next_index_stringl(return_value, UNLIMITED_STRING, sizeof(UNLIMITED_STRING)-1);
} else {