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Added prototype. Added cast to const void *' in calls to write' and

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1998-08-25  Martin Baulig  <martin@home-of-linux.org>

	* daemon.h (handle_parent_connection): Added prototype.
	* write.c, io.c: Added cast to `const void *' in calls to
	`write' and `send' to avoid compiler warnings.
	* gnuserv.c (handle_signal): Declared static.
	(main): Casting return value of `getuid' to `int' in
	debugging statement.

	* ChangeLog: New file.
This commit is contained in:
Martin Baulig
1998-08-25 08:20:04 +00:00
committed by Martin Baulig
parent 9049a19434
commit f66f7fde8c
5 changed files with 28 additions and 9 deletions
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11
src/daemon/ChangeLog Normal file
View File

@@ -0,0 +1,11 @@
1998-08-25 Martin Baulig <martin@home-of-linux.org>
* daemon.h (handle_parent_connection): Added prototype.
* write.c, io.c: Added cast to `const void *' in calls to
`write' and `send' to avoid compiler warnings.
* gnuserv.c (handle_signal): Declared static.
(main): Casting return value of `getuid' to `int' in
debugging statement.
* ChangeLog: New file.

1
src/daemon/daemon.h
View File

@@ -50,6 +50,7 @@ __BEGIN_DECLS
#define MSG_BUFSZ sizeof (struct _glibtop_ipc_message)
#define MSG_MSGSZ (MSG_BUFSZ - sizeof (long))
extern void handle_parent_connection __P((int));
extern void handle_slave_connection __P((int, int));
extern void handle_slave_command __P((glibtop_command *, glibtop_response *, const void *));

13
src/daemon/gnuserv.c
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@@ -43,6 +43,7 @@
#include <fcntl.h>
#include <sys/wait.h>
#include <sys/socket.h>
#ifdef AIX
#include <sys/select.h>
@@ -480,7 +481,7 @@ handle_unix_request (int ls)
#endif /* UNIX_DOMAIN_SOCKETS */
void
static void
handle_signal (int sig)
{
fprintf (stderr, "Catched signal %d.\n", sig);
@@ -521,8 +522,11 @@ main (int argc, char *argv [])
/* Temporarily drop our priviledges. */
#ifdef DEBUG
fprintf (stderr, "Child ID: (%d, %d) - (%d, %d)\n",
getuid (), geteuid (), getgid (), getegid ());
(int) getuid (), (int) geteuid (),
(int) getgid (), (int) getegid ());
#endif
if (setreuid (geteuid (), getuid ()))
glibtop_error_io ("setreuid (euid <-> uid)");
@@ -530,8 +534,11 @@ main (int argc, char *argv [])
if (setregid (getegid (), getgid ()))
glibtop_error_io ("setregid (egid <-> gid)");
#ifdef DEBUG
fprintf (stderr, "Child ID: (%d, %d) - (%d, %d)\n",
getuid (), geteuid (), getgid (), getegid ());
(int) getuid (), (int) geteuid (),
(int) getgid (), (int) getegid ());
#endif
#ifdef UNIX_DOMAIN_SOCKETS
/* get a unix domain socket to listen on. */

4
src/daemon/io.c
View File

@@ -34,10 +34,10 @@ do_output (int s, glibtop_response *resp, off_t offset,
resp->data_size = data_size;
if (s == 0) {
if (write (1, resp, sizeof (glibtop_response)) < 0)
if (write (1, (const void *) resp, sizeof (glibtop_response)) < 0)
glibtop_warn_io ("write");
} else {
if (send (s, resp, sizeof (glibtop_response), 0) < 0)
if (send (s, (const void *) resp, sizeof (glibtop_response), 0) < 0)
glibtop_warn_io ("send");
}

8
src/daemon/version.c
View File

@@ -41,18 +41,18 @@ glibtop_send_version (glibtop *server, int fd)
fprintf (stderr, "SERVER ID: |%s|\n", buffer);
if (fd == 0) {
if (write (1, &size, sizeof (size)) < 0)
if (write (1, (const void *) &size, sizeof (size)) < 0)
glibtop_warn_io_r (server, "write");
} else {
if (send (fd, &size, sizeof (size), 0) < 0)
if (send (fd, (const void *) &size, sizeof (size), 0) < 0)
glibtop_warn_io_r (server, "send");
}
if (fd == 0) {
if (write (1, buffer, size) < 0)
if (write (1, (const void *) buffer, size) < 0)
glibtop_warn_io_r (server, "write");
} else {
if (send (fd, buffer, size, 0) < 0)
if (send (fd, (const void *) buffer, size, 0) < 0)
glibtop_warn_io_r (server, "send");
}
}