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Merge feat/p4-preallocate: --preallocate

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# Conflicts:
#	tests/test_client_cli.c
#	tests/test_config.c
This commit is contained in:
TapTap
2026-09-08 18:25:49 +02:00
parent 8defaf5e8d 362a6a5488
commit 279fc8468a
13 changed files with 280 additions and 69 deletions
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tests/test_config.c
+39
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@@ -1004,6 +1004,44 @@ static void test_config_receive_rejects_invalid_identity() {
config_delete(c);
}
/* --preallocate crosses the wire unchanged (receiver-side flag): the receiver
must learn to allocate the destination file's space before data flows. */
static void test_config_preallocate_wire_roundtrip() {
struct {
bool preallocate;
} cases[] = {{false}, {true}};
if (is_running_under_valgrind())
return;
for (size_t i = 0; i < sizeof(cases) / sizeof(cases[0]); i++) {
int p[2];
EXPECT_EQ_INT(socketpair(AF_UNIX, SOCK_STREAM, 0, p), 0);
pid_t pid = fork();
if (pid == 0) {
close(p[1]);
io_set_fds(p[0], p[0]);
Config* recv = config_receive(p[0]);
bool ok = recv != NULL && recv->preallocate == cases[i].preallocate;
config_delete(recv);
close(p[0]);
_exit(ok ? 0 : 1);
} else {
close(p[0]);
io_set_fds(p[1], p[1]);
Config* send_cfg = config_create();
EXPECT_NOT_NULL(send_cfg);
send_cfg->send_directory = str_dup("/src");
send_cfg->receive_root_directory = str_dup("/dst");
send_cfg->preallocate = cases[i].preallocate;
bool sent = config_send(p[1], send_cfg);
int status;
waitpid(pid, &status, 0);
close(p[1]);
config_delete(send_cfg);
EXPECT_TRUE(sent);
EXPECT_TRUE(WIFEXITED(status) && WEXITSTATUS(status) == 0);
}
}
}
void test_config() {
test_config_lifecycle();
test_config_ssh_dest();
@@ -1030,6 +1068,7 @@ void test_config() {
test_config_receive_rejects_invalid_checksum_algo();
test_config_identity_wire_roundtrip();
test_config_receive_rejects_invalid_identity();
test_config_preallocate_wire_roundtrip();
}
test_config_delete_timing_early_helper();
test_config_is_remote_dest();