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export the function client_is_expired()

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Instead of passing the pointer to the "expired" flag to
processListOfCommands(), this function should use the client API to
check this flag.  We can now remove the "global_expired" hack
introduced recently.
This commit is contained in:
Max Kellermann
2008-08-29 09:37:11 +02:00
parent 8b1b82b363
commit 8811c0e059
4 changed files with 6 additions and 12 deletions
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9
src/client.c
View File

@@ -129,21 +129,17 @@ static void set_send_buf_size(struct client *client)
}
}
static inline int client_is_expired(const struct client *client)
int client_is_expired(const struct client *client)
{
return client->fd < 0;
}
static int global_expired;
static inline void client_set_expired(struct client *client)
{
if (client->fd >= 0) {
xclose(client->fd);
client->fd = -1;
}
global_expired = 1;
}
static void client_init(struct client *client, int fd)
@@ -341,11 +337,8 @@ static int client_process_line(struct client *client)
if (strcmp(line, CLIENT_LIST_MODE_END) == 0) {
DEBUG("client %i: process command "
"list\n", client->num);
global_expired = 0;
ret = processListOfCommands(client,
&(client->permission),
&global_expired,
client->cmd_list_OK,
client->cmd_list);
DEBUG("client %i: process command "

2
src/client.h
View File

@@ -37,6 +37,8 @@ void client_new(int fd, const struct sockaddr *addr);
*/
int client_get_fd(struct client *client);
int client_is_expired(const struct client *client);
int client_print(int fd, const char *buffer, size_t len);
#endif

4
src/command.c
View File

@@ -1235,7 +1235,7 @@ static int processCommandInternal(struct client *client,
return ret;
}
int processListOfCommands(struct client *client, int *permission, int *expired,
int processListOfCommands(struct client *client, int *permission,
int listOK, struct strnode *list)
{
int fd = client_get_fd(client);
@@ -1249,7 +1249,7 @@ int processListOfCommands(struct client *client, int *permission, int *expired,
cur->data);
ret = processCommandInternal(client, permission, cur->data, cur);
DEBUG("processListOfCommands: command returned %i\n", ret);
if (ret != 0 || (*expired) != 0)
if (ret != 0 || client_is_expired(client))
goto out;
else if (listOK)
fdprintf(fd, "list_OK\n");

3
src/command.h
View File

@@ -29,8 +29,7 @@
struct client;
int processListOfCommands(struct client *client,
int *permission, int *expired,
int processListOfCommands(struct client *client, int *permission,
int listOK, struct strnode *list);
int processCommand(struct client *client,