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tools: acrn-manager: Replace pdebug with explicit err msg

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pdebug just provide information about function name and source code line number.
From debug point of view, it is better to give developer more detailed err msg.

Tracked-On: #2716
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Acked-by: Yan, Like <like.yan@intel.com>
This commit is contained in:
Kaige Fu
2019-01-17 16:29:02 +00:00
committed by wenlingz
parent 48774f716f
commit d5ec844f86
4 changed files with 36 additions and 44 deletions
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33
tools/acrn-manager/acrn_mngr.c
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@@ -34,7 +34,6 @@ static int check_dir(const char *path)
if (S_ISDIR(st.st_mode))
return 0;
pdebug();
return -1;
}
@@ -95,13 +94,13 @@ static struct mngr_client *mngr_client_new(struct mngr_fd *mfd)
client = calloc(1, sizeof(*client));
if (!client) {
pdebug();
printf("%s: Failed to alloc mem for client\n", __func__);
goto alloc_client;
}
client->buf = calloc(1, CLIENT_BUF_LEN);
if (!client->buf) {
pdebug();
printf("%s: Failed to alloc mem for client buf\n", __func__);
goto alloc_buf;
}
@@ -110,7 +109,7 @@ static struct mngr_client *mngr_client_new(struct mngr_fd *mfd)
accept(mfd->fd, (struct sockaddr *)&client->addr,
&client->addr_len);
if (client->fd < 0) {
pdebug();
printf("%s: Failed to accept from fd %d, err: %s\n", __func__, mfd->fd, strerror(errno));
goto accept_con;
}
@@ -190,7 +189,7 @@ static int server_parse_buf(struct mngr_fd *mfd, struct mngr_client *client)
/* do we out-of-boundary? */
if (p + sizeof(struct mngr_msg) > client->len) {
pdebug();
printf("%s: Out of boundary, client len: %d, p: %lu\n", __func__, client->len, p);
break;
}
@@ -318,7 +317,7 @@ static int create_new_server(const char *name)
unlink(path);
mfd->fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (mfd->fd < 0) {
pdebug();
printf("%s: Failed to call socket, err: %s\n", __func__, strerror(errno));
ret = mfd->fd;
goto sock_err;
}
@@ -327,7 +326,7 @@ static int create_new_server(const char *name)
ret = bind(mfd->fd, (struct sockaddr *)&mfd->addr, sizeof(mfd->addr));
if (ret < 0) {
pdebug();
printf("%s: Failed to bind fd %d, err: %s\n", __func__, mfd->fd, strerror(errno));
goto bind_err;
}
listen(mfd->fd, 1);
@@ -337,7 +336,7 @@ static int create_new_server(const char *name)
ret =
pthread_create(&mfd->listen_thread, NULL, server_listen_func, mfd);
if (ret < 0) {
pdebug();
printf("%s: Failed to create listen_thread, err: %s\n", __func__, strerror(errno));
goto listen_err;
}
pthread_setname_np(mfd->listen_thread, "mngr_listen");
@@ -346,7 +345,7 @@ static int create_new_server(const char *name)
mfd->polling = 1;
ret = pthread_create(&mfd->poll_thread, NULL, server_poll_func, mfd);
if (ret < 0) {
pdebug();
printf("%s: Failed to create poll_thread, err: %s\n", __func__, strerror(errno));
goto poll_err;
}
pthread_setname_np(mfd->poll_thread, "mngr_pull");
@@ -415,7 +414,7 @@ static int connect_to_server(const char *name)
dir = opendir("/run/acrn/mngr");
if (!dir) {
pdebug();
printf("%s: Failed to open directory /run/acrn/mngr\n", __func__);
return -1;
}
@@ -433,7 +432,7 @@ static int connect_to_server(const char *name)
}
if (!s_name) {
pdebug();
printf("%s: Can't find %s\n", __func__, name);
closedir(dir);
return -1;
}
@@ -495,7 +494,7 @@ int mngr_open_un(const char *name, int flags)
check_dir("/run/acrn/mngr");
if (!name) {
pdebug();
printf("%s: No socket name configured\n", __func__);
return -1;
}
@@ -505,7 +504,7 @@ int mngr_open_un(const char *name, int flags)
case MNGR_CLIENT:
return connect_to_server(name);
default:
pdebug();
printf("%s: Unknow flag %d\n", __func__, flags);
}
return -1;
@@ -517,7 +516,7 @@ void mngr_close(int val)
mfd = desc_to_mfd(val);
if (!mfd) {
pdebug();
printf("%s: No mngr_fd binded to fd %d\n", __func__, val);
return;
}
@@ -533,7 +532,7 @@ void mngr_close(int val)
close_client(mfd);
break;
default:
pdebug();
printf("%s: Unknown mfd type %d\n", __func__, mfd->type);
}
}
@@ -547,13 +546,13 @@ int mngr_add_handler(int server_fd, unsigned id,
mfd = desc_to_mfd(server_fd);
if (!mfd) {
pdebug();
printf("%s: No mngr_fd binded to fd %d\n", __func__, server_fd);
return -1;
}
handler = calloc(1, sizeof(*handler));
if (!handler) {
pdebug();
printf("%s: Failed to alloc mem for handler\n", __func__);
return -1;
}