move soures to src subdir

1 files changed, 89 insertions, 0 deletions

diff --git a/src/pinguctl.c b/src/pinguctl.c
new file mode 100644
index 0000000..02dbe14
--- /dev/null
+++ b/src/pinguctl.c
@@ -0,0 +1,89 @@
+
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "log.h"
+#include "pingu_adm.h"
+
+static int adm_init(const char *socket_path)
+{
+	struct sockaddr_un sun;
+	int fd;
+
+	memset(&sun, 0, sizeof(sun));
+	sun.sun_family = AF_UNIX;
+	strncpy(sun.sun_path, socket_path, sizeof(sun.sun_path));
+
+	fd = socket(AF_UNIX, SOCK_STREAM, 0);
+	if (fd < 0) {
+		log_perror("socket");
+		return -1;
+	}
+
+	if (connect(fd, (struct sockaddr *) &sun, sizeof(sun)) < 0) {
+		log_perror(socket_path);
+		close(fd);
+		return -1;
+	}
+
+	return fd;
+}
+
+static int adm_send_cmd(int fd, const char *cmd)
+{
+	char buf[256];
+	size_t len;
+
+	snprintf(buf, sizeof(buf), "%s\n", cmd);
+	len = strlen(buf);
+	if (write(fd, buf, len) != len)
+		return -1;
+	return len;
+}
+
+static int adm_recv(int fd)
+{
+	char buf[1024];
+	int n, total = 0;
+
+	while (1) {
+		n = recv(fd, buf, sizeof(buf), 0);
+		if (n <= 0)
+			break;
+		write(STDOUT_FILENO, buf, n);
+		total += n;
+	}
+	return total;
+}
+
+int main(int argc, char *argv[])
+{
+	const char *socket_path = DEFAULT_ADM_SOCKET;
+	int i, fd;
+
+	while ((i = getopt(argc, argv, "a:")) != -1) {
+		switch (i) {
+		case 'a':
+			socket_path = optarg;
+			break;
+		}
+		argc -= optind;
+		argv += optind;
+	}
+	log_init("pinguctl", 0);
+	fd = adm_init(socket_path);
+	if (fd < 0)
+		return 1;
+
+	for (i = 1; i < argc; i++) {
+		if (adm_send_cmd(fd, argv[i]) < 0 || adm_recv(fd) < 0)
+			return 1;
+	}
+
+	close(fd);
+	return 0;
+}