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perf: downsized test data, increased SSH socket buffer, and made chunk size configurable

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- Reduced test data from 50MB to 25MB (test.py)
- Increased SSH socketpair buffer to 1MB via setsockopt (transport_ssh.c)
- Made chunk size configurable: new Config field, --chunk-size CLI flag,
  sent over wire, and used in scanner instead of DESIRED_CHUNK_SIZE
- Fixed DESIRED_CHUNK_SIZE macro parentheses (chunk.h)
This commit is contained in:
TapTap
2026-07-16 12:20:02 +02:00
parent 270623b90e
commit ca29109664
11 changed files with 41 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/test_config.c
+6 -6
View File
@@ -8,7 +8,7 @@
static void test_config_lifecycle() {
Config *cfg = config_create(str_dup("1.0"), str_dup("/src"), str_dup("/dst"),
true, true, false, false, false, 1, false);
true, true, false, false, false, 1, false, 0);
EXPECT_NOT_NULL(cfg);
EXPECT_EQ_STR(cfg->version, "1.0");
EXPECT_EQ_STR(cfg->send_directory, "/src");
@@ -24,7 +24,7 @@ static void test_config_lifecycle() {
static void test_config_ssh_dest() {
Config *cfg = config_create(str_dup("1.0"), str_dup("/src"), str_dup("user@host:/dst"),
true, false, false, false, false, 1, false);
true, false, false, false, false, 1, false, 0);
EXPECT_NOT_NULL(cfg);
EXPECT_EQ_INT(cfg->transport, TRANSPORT_TCP);
EXPECT_NULL(cfg->ssh_destination);
@@ -39,7 +39,7 @@ static void test_config_ssh_dest() {
static void test_config_ssh_dest_local_path() {
Config *cfg = config_create(str_dup("1.0"), str_dup("/src"), str_dup("/local/path"),
true, false, false, false, false, 1, false);
true, false, false, false, false, 1, false, 0);
config_parse_ssh_dest(cfg);
EXPECT_EQ_INT(cfg->transport, TRANSPORT_TCP);
EXPECT_NULL(cfg->ssh_destination);
@@ -49,7 +49,7 @@ static void test_config_ssh_dest_local_path() {
static void test_config_ssh_dest_no_user() {
Config *cfg = config_create(str_dup("1.0"), str_dup("/src"), str_dup("host:/remote"),
true, false, false, false, false, 1, false);
true, false, false, false, false, 1, false, 0);
config_parse_ssh_dest(cfg);
EXPECT_EQ_INT(cfg->transport, TRANSPORT_SSH);
EXPECT_EQ_STR(cfg->ssh_destination, "host:/remote");
@@ -59,7 +59,7 @@ static void test_config_ssh_dest_no_user() {
static void test_pipeline_sender_lifecycle() {
Config *cfg = config_create(str_dup("2.0"), str_dup("/src2"),
str_dup("/dst2"), false, false, true, true, false, 1, false);
str_dup("/dst2"), false, false, true, true, false, 1, false, 0);
Queue *q1 = queue_create(5, NULL);
Queue *q2 = queue_create(15, NULL);
@@ -76,7 +76,7 @@ static void test_pipeline_sender_lifecycle() {
static void test_pipeline_receiver_lifecycle() {
Config *cfg = config_create(str_dup("3.0"), str_dup("/src3"),
str_dup("/dst3"), true, true, true, true, false, 1, false);
str_dup("/dst3"), true, true, true, true, false, 1, false, 0);
Queue *q = queue_create(20, NULL);
PipelineContextReceiver *pcr = pipeline_context_receiver_create(cfg, q, 42);
tests/test_scanner.c
+4 -4
View File
@@ -18,7 +18,7 @@ static void test_scanner_single_file() {
mkdir(dir, 0755);
create_test_file(file1, content1);
DirectoryScanner *scanner = directory_scanner_create((char *)dir, false);
DirectoryScanner *scanner = directory_scanner_create((char *)dir, false, 0);
EXPECT_NOT_NULL(scanner);
Chunk *chunk = directory_scanner_next(scanner);
@@ -46,7 +46,7 @@ static void test_scanner_multiple_files() {
create_test_file(file1, content1);
create_test_file(file2, content2);
DirectoryScanner *scanner = directory_scanner_create((char *)dir, false);
DirectoryScanner *scanner = directory_scanner_create((char *)dir, false, 0);
EXPECT_NOT_NULL(scanner);
Chunk *chunk = directory_scanner_next(scanner);
@@ -83,7 +83,7 @@ static void test_scanner_subdirectory() {
create_test_file(root_file, content);
create_test_file(sub_file, content);
DirectoryScanner *scanner = directory_scanner_create((char *)root, false);
DirectoryScanner *scanner = directory_scanner_create((char *)root, false, 0);
EXPECT_NOT_NULL(scanner);
int total_files = 0;
@@ -106,7 +106,7 @@ static void test_scanner_empty_directory() {
mkdir(dir, 0755);
DirectoryScanner *scanner = directory_scanner_create((char *)dir, false);
DirectoryScanner *scanner = directory_scanner_create((char *)dir, false, 0);
EXPECT_NOT_NULL(scanner);
Chunk *chunk = directory_scanner_next(scanner);