.clang-format: do not limit line length
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This hard limit destroys readability in some places.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
2025-11-15 16:53:10 +09:00
parent c761e1de4d
commit 41b49137a8
5 changed files with 43 additions and 38 deletions

View File

@@ -9,10 +9,11 @@
#define LEN(arr) (sizeof(arr) / sizeof((arr)[0]))
int32_t hakurei_scmp_make_filter(int *ret_p, uintptr_t allocate_p,
uint32_t arch, uint32_t multiarch,
struct hakurei_syscall_rule *rules,
size_t rules_sz, hakurei_export_flag flags) {
int32_t hakurei_scmp_make_filter(
int *ret_p, uintptr_t allocate_p,
uint32_t arch, uint32_t multiarch,
struct hakurei_syscall_rule *rules,
size_t rules_sz, hakurei_export_flag flags) {
int i;
int last_allowed_family;
int disallowed;
@@ -72,11 +73,9 @@ int32_t hakurei_scmp_make_filter(int *ret_p, uintptr_t allocate_p,
assert(rule->m_errno == EPERM || rule->m_errno == ENOSYS);
if (rule->arg)
*ret_p = seccomp_rule_add(ctx, SCMP_ACT_ERRNO(rule->m_errno),
rule->syscall, 1, *rule->arg);
*ret_p = seccomp_rule_add(ctx, SCMP_ACT_ERRNO(rule->m_errno), rule->syscall, 1, *rule->arg);
else
*ret_p = seccomp_rule_add(ctx, SCMP_ACT_ERRNO(rule->m_errno),
rule->syscall, 0);
*ret_p = seccomp_rule_add(ctx, SCMP_ACT_ERRNO(rule->m_errno), rule->syscall, 0);
if (*ret_p == -EFAULT) {
res = 4;
@@ -93,22 +92,17 @@ int32_t hakurei_scmp_make_filter(int *ret_p, uintptr_t allocate_p,
last_allowed_family = -1;
for (i = 0; i < LEN(socket_family_allowlist); i++) {
if (socket_family_allowlist[i].flags_mask != 0 &&
(socket_family_allowlist[i].flags_mask & flags) !=
socket_family_allowlist[i].flags_mask)
(socket_family_allowlist[i].flags_mask & flags) != socket_family_allowlist[i].flags_mask)
continue;
for (disallowed = last_allowed_family + 1;
disallowed < socket_family_allowlist[i].family; disallowed++) {
for (disallowed = last_allowed_family + 1; disallowed < socket_family_allowlist[i].family; disallowed++) {
/* Blocklist the in-between valid families */
seccomp_rule_add_exact(ctx, SCMP_ACT_ERRNO(EAFNOSUPPORT),
SCMP_SYS(socket), 1,
SCMP_A0(SCMP_CMP_EQ, disallowed));
seccomp_rule_add_exact(ctx, SCMP_ACT_ERRNO(EAFNOSUPPORT), SCMP_SYS(socket), 1, SCMP_A0(SCMP_CMP_EQ, disallowed));
}
last_allowed_family = socket_family_allowlist[i].family;
}
/* Blocklist the rest */
seccomp_rule_add_exact(ctx, SCMP_ACT_ERRNO(EAFNOSUPPORT), SCMP_SYS(socket), 1,
SCMP_A0(SCMP_CMP_GE, last_allowed_family + 1));
seccomp_rule_add_exact(ctx, SCMP_ACT_ERRNO(EAFNOSUPPORT), SCMP_SYS(socket), 1, SCMP_A0(SCMP_CMP_GE, last_allowed_family + 1));
if (allocate_p == 0) {
*ret_p = seccomp_load(ctx);