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-rw-r--r--src/CMakeLists.txt3
-rw-r--r--src/client_main.c21
-rw-r--r--src/cmd_line.c34
-rw-r--r--src/cmd_line.h17
-rw-r--r--src/server_main.c26
-rw-r--r--src/worker_main.c21
6 files changed, 69 insertions, 53 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 07fea51..30fb3fd 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -35,6 +35,7 @@ generate_sql_header(sqlite)
add_my_executable(server server_main.c server.c
ci_queue.c
+ cmd_line.c
msg.c
net.c
signal.c
@@ -47,11 +48,13 @@ target_link_libraries(server PRIVATE pthread sqlite3)
target_include_directories(server PRIVATE "${CMAKE_CURRENT_BINARY_DIR}")
add_my_executable(client client_main.c client.c
+ cmd_line.c
msg.c
net.c)
add_my_executable(worker worker_main.c worker.c
ci.c
+ cmd_line.c
file.c
git.c
msg.c
diff --git a/src/client_main.c b/src/client_main.c
index dd6c8c5..4574e44 100644
--- a/src/client_main.c
+++ b/src/client_main.c
@@ -6,11 +6,10 @@
*/
#include "client.h"
+#include "cmd_line.h"
#include "const.h"
#include <getopt.h>
-#include <stdio.h>
-#include <stdlib.h>
static struct settings default_settings()
{
@@ -18,14 +17,9 @@ static struct settings default_settings()
return settings;
}
-static void print_usage(const char *argv0)
+const char *get_usage_string()
{
- printf("usage: %s [-h|--help] [-V|--version] [-H|--host HOST] [-p|--port PORT]\n", argv0);
-}
-
-static void print_version()
-{
- printf("%s\n", VERSION);
+ return "[-h|--help] [-V|--version] [-H|--host HOST] [-p|--port PORT]";
}
static int parse_settings(struct settings *settings, int argc, char *argv[])
@@ -45,12 +39,10 @@ static int parse_settings(struct settings *settings, int argc, char *argv[])
while ((opt = getopt_long(argc, argv, "hVH:p:", long_options, &longind)) != -1) {
switch (opt) {
case 'h':
- print_usage(argv[0]);
- exit(0);
+ exit_with_usage(0, argv[0]);
break;
case 'V':
- print_version();
- exit(0);
+ exit_with_version();
break;
case 'H':
settings->host = optarg;
@@ -59,8 +51,7 @@ static int parse_settings(struct settings *settings, int argc, char *argv[])
settings->port = optarg;
break;
default:
- print_usage(argv[0]);
- exit(1);
+ exit_with_usage(1, argv[0]);
break;
}
}
diff --git a/src/cmd_line.c b/src/cmd_line.c
new file mode 100644
index 0000000..9527d6f
--- /dev/null
+++ b/src/cmd_line.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2023 Egor Tensin <Egor.Tensin@gmail.com>
+ * This file is part of the "cimple" project.
+ * For details, see https://github.com/egor-tensin/cimple.
+ * Distributed under the MIT License.
+ */
+
+#include "cmd_line.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+void exit_with_usage(int ec, const char *argv0)
+{
+ FILE *dest = stdout;
+ if (ec)
+ dest = stderr;
+
+ fprintf(dest, "usage: %s %s\n", argv0, get_usage_string());
+ exit(ec);
+}
+
+void exit_with_usage_err(const char *argv0, const char *msg)
+{
+ if (msg)
+ fprintf(stderr, "usage error: %s\n", msg);
+ exit_with_usage(1, argv0);
+}
+
+void exit_with_version()
+{
+ printf("%s\n", VERSION);
+ exit(0);
+}
diff --git a/src/cmd_line.h b/src/cmd_line.h
new file mode 100644
index 0000000..a661825
--- /dev/null
+++ b/src/cmd_line.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2023 Egor Tensin <Egor.Tensin@gmail.com>
+ * This file is part of the "cimple" project.
+ * For details, see https://github.com/egor-tensin/cimple.
+ * Distributed under the MIT License.
+ */
+
+#ifndef __CMD_LINE_H__
+#define __CMD_LINE_H__
+
+const char *get_usage_string();
+
+void exit_with_usage(int ec, const char *argv0);
+void exit_with_usage_err(const char *argv0, const char *msg);
+void exit_with_version();
+
+#endif
diff --git a/src/server_main.c b/src/server_main.c
index 4295b2d..02304b2 100644
--- a/src/server_main.c
+++ b/src/server_main.c
@@ -5,12 +5,11 @@
* Distributed under the MIT License.
*/
+#include "cmd_line.h"
#include "const.h"
#include "server.h"
#include <getopt.h>
-#include <stdio.h>
-#include <stdlib.h>
static struct settings default_settings()
{
@@ -18,28 +17,9 @@ static struct settings default_settings()
return settings;
}
-static void exit_with_usage(int ec, const char *argv0)
+const char *get_usage_string()
{
- FILE *dest = stdout;
- if (ec)
- dest = stderr;
-
- fprintf(dest, "usage: %s [-h|--help] [-V|--version] [-p|--port PORT] [-s|--sqlite PATH]\n",
- argv0);
- exit(ec);
-}
-
-static void exit_with_usage_err(const char *argv0, const char *msg)
-{
- if (msg)
- fprintf(stderr, "usage error: %s\n", msg);
- exit_with_usage(1, argv0);
-}
-
-static void exit_with_version()
-{
- printf("%s\n", VERSION);
- exit(0);
+ return "[-h|--help] [-V|--version] [-p|--port PORT] [-s|--sqlite PATH]";
}
static int parse_settings(struct settings *settings, int argc, char *argv[])
diff --git a/src/worker_main.c b/src/worker_main.c
index 7c78f93..9e9a0b9 100644
--- a/src/worker_main.c
+++ b/src/worker_main.c
@@ -5,13 +5,12 @@
* Distributed under the MIT License.
*/
+#include "cmd_line.h"
#include "const.h"
#include "signal.h"
#include "worker.h"
#include <getopt.h>
-#include <stdio.h>
-#include <stdlib.h>
static struct settings default_settings()
{
@@ -19,14 +18,9 @@ static struct settings default_settings()
return settings;
}
-static void print_usage(const char *argv0)
+const char *get_usage_string()
{
- printf("usage: %s [-h|--help] [-V|--version] [-H|--host HOST] [-p|--port PORT]\n", argv0);
-}
-
-static void print_version()
-{
- printf("%s\n", VERSION);
+ return "[-h|--help] [-V|--version] [-H|--host HOST] [-p|--port PORT]";
}
static int parse_settings(struct settings *settings, int argc, char *argv[])
@@ -46,12 +40,10 @@ static int parse_settings(struct settings *settings, int argc, char *argv[])
while ((opt = getopt_long(argc, argv, "hVH:p:", long_options, &longind)) != -1) {
switch (opt) {
case 'h':
- print_usage(argv[0]);
- exit(0);
+ exit_with_usage(0, argv[0]);
break;
case 'V':
- print_version();
- exit(0);
+ exit_with_version();
break;
case 'H':
settings->host = optarg;
@@ -60,8 +52,7 @@ static int parse_settings(struct settings *settings, int argc, char *argv[])
settings->port = optarg;
break;
default:
- print_usage(argv[0]);
- exit(1);
+ exit_with_usage(1, argv[0]);
break;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 12:32:17 +0000