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Remove obsolete security sanity check

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This commit is contained in:
Drew DeVault 2018-08-09 08:44:37 -04:00
parent 425ee270b4
commit db0fa066e5
1 changed files with 0 additions and 22 deletions
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22
sway/main.c
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@ -182,26 +182,6 @@ static void log_kernel() {
pclose(f); pclose(f);
} }
static void security_sanity_check() {
// TODO: Notify users visually if this has issues
struct stat s;
if (stat("/proc", &s)) {
wlr_log(WLR_ERROR,
"!! DANGER !! /proc is not available - sway CANNOT enforce security rules!");
}
#ifdef __linux__
cap_flag_value_t v;
cap_t cap = cap_get_proc();
if (!cap || cap_get_flag(cap, CAP_SYS_PTRACE, CAP_PERMITTED, &v) != 0 || v != CAP_SET) {
wlr_log(WLR_ERROR,
"!! DANGER !! Sway does not have CAP_SYS_PTRACE and cannot enforce security rules for processes running as other users.");
}
if (cap) {
cap_free(cap);
}
#endif
}
static void executable_sanity_check() { static void executable_sanity_check() {
#ifdef __linux__ #ifdef __linux__
struct stat sb; struct stat sb;
@ -430,8 +410,6 @@ int main(int argc, char **argv) {
free(config_path); free(config_path);
} }
security_sanity_check();
if (!terminate_request) { if (!terminate_request) {
if (!server_start_backend(&server)) { if (!server_start_backend(&server)) {
sway_terminate(EXIT_FAILURE); sway_terminate(EXIT_FAILURE);