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s4: process_standard: Add return checking for tevent_add_fd() to standard_accept_connection() and standard_new_task().

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2017-04-07 15:12:51 -07:00 committed by Ralph Boehme
parent c97714319b
commit 513eb8b8d3
1 changed files with 11 additions and 2 deletions
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13
source4/smbd/process_standard.c
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@ -212,6 +212,7 @@ static void standard_accept_connection(struct tevent_context *ev,
pid_t pid;
struct socket_address *c, *s;
struct standard_child_state *state;
struct tevent_fd *fde = NULL;
state = setup_standard_child_pipe(ev, NULL);
if (state == NULL) {
@ -278,8 +279,12 @@ static void standard_accept_connection(struct tevent_context *ev,
smb_panic("Failed to re-initialise imessaging after fork");
}
tevent_add_fd(ev, ev, child_pipe[0], TEVENT_FD_READ,
fde = tevent_add_fd(ev, ev, child_pipe[0], TEVENT_FD_READ,
standard_pipe_handler, NULL);
if (fde == NULL) {
smb_panic("Failed to add fd handler after fork");
}
if (child_pipe[1] != -1) {
close(child_pipe[1]);
child_pipe[1] = -1;
@ -319,6 +324,7 @@ static void standard_new_task(struct tevent_context *ev,
pid_t pid;
NTSTATUS status;
struct standard_child_state *state;
struct tevent_fd *fde = NULL;
state = setup_standard_child_pipe(ev, service_name);
if (state == NULL) {
@ -361,8 +367,11 @@ static void standard_new_task(struct tevent_context *ev,
smb_panic("Failed to re-initialise imessaging after fork");
}
tevent_add_fd(ev, ev, child_pipe[0], TEVENT_FD_READ,
fde = tevent_add_fd(ev, ev, child_pipe[0], TEVENT_FD_READ,
standard_pipe_handler, NULL);
if (fde == NULL) {
smb_panic("Failed to add fd handler after fork");
}
if (child_pipe[1] != -1) {
close(child_pipe[1]);
child_pipe[1] = -1;