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-rw-r--r--greeter/greet.c8
-rw-r--r--include/dm.h10
-rw-r--r--include/dm_auth.h4
-rw-r--r--xenodm/auth.c40
-rw-r--r--xenodm/dm.c14
-rw-r--r--xenodm/dpylist.c2
-rw-r--r--xenodm/server.c26
-rw-r--r--xenodm/session.c6
8 files changed, 55 insertions, 55 deletions
diff --git a/greeter/greet.c b/greeter/greet.c
index 51dec78..6f17175 100644
--- a/greeter/greet.c
+++ b/greeter/greet.c
@@ -327,7 +327,7 @@ greet_user_rtn GreetUser(
if (code != 0)
{
CloseGreet (d);
- SessionExit (d, code, FALSE);
+ SessionExit (d, code, false);
}
/*
* Verify user
@@ -351,7 +351,7 @@ greet_user_rtn GreetUser(
{
Debug ("Startup program %s exited with non-zero status\n",
d->startup);
- SessionExit (d, OBEYSESS_DISPLAY, FALSE);
+ SessionExit (d, OBEYSESS_DISPLAY, false);
}
return Greet_Success;
}
@@ -365,7 +365,7 @@ greet_user_rtn AutoLogin(
if (!autoLoginEnv(d, verify, greet)) {
LogError("Autologin %s failed\n", d->autoLogin);
- SessionExit(d, UNMANAGE_DISPLAY, TRUE);
+ SessionExit(d, UNMANAGE_DISPLAY, true);
}
/*
@@ -375,7 +375,7 @@ greet_user_rtn AutoLogin(
{
Debug ("Startup program %s exited with non-zero status\n",
d->startup);
- SessionExit (d, OBEYSESS_DISPLAY, FALSE);
+ SessionExit (d, OBEYSESS_DISPLAY, false);
}
return Greet_Success;
}
diff --git a/include/dm.h b/include/dm.h
index 0fdacc4..45c6aa2 100644
--- a/include/dm.h
+++ b/include/dm.h
@@ -53,7 +53,7 @@ from The Open Group.
# include <time.h>
# define Time_t time_t
# include <stdlib.h>
-
+# include <stdbool.h>
# include <X11/Xdmcp.h>
@@ -97,7 +97,7 @@ struct display {
int openTimeout; /* abort open attempt timeout */
int startAttempts; /* number of attempts at starting */
int reservAttempts; /* allowed start-IO error sequences */
- int terminateServer;/* restart for each session */
+ bool terminateServer;/* restart for each session */
int grabServer; /* keep server grabbed for Login */
int grabTimeout; /* time to wait for grab */
int resetSignal; /* signal to reset server */
@@ -118,7 +118,7 @@ struct display {
char *failsafeClient;/* a client to start when the session fails */
/* authorization resources */
- int authorize; /* enable authorization */
+ bool authorize; /* enable authorization */
char **authNames; /* authorization protocol names */
unsigned short *authNameLens; /* authorization protocol name lens */
char *clientAuthFile;/* client specified auth file */
@@ -230,14 +230,14 @@ extern void DeleteXloginResources (struct display *d, Display *dpy);
extern void LoadXloginResources (struct display *d);
extern __dead void ManageSession (struct display *d);
extern void SecureDisplay (struct display *d, Display *dpy);
-extern __dead void SessionExit (struct display *d, int status, int removeAuth);
+extern __dead void SessionExit (struct display *d, int status, bool removeAuth);
extern void SetupDisplay (struct display *d);
extern void UnsecureDisplay (struct display *d, Display *dpy);
extern void execute(char **argv, char **environ);
/* server.c */
extern const char *_SysErrorMsg (int n);
-extern int StartServer (struct display *d);
+extern bool StartServer (struct display *d);
extern int WaitForServer (struct display *d);
extern void ResetServer (struct display *d);
diff --git a/include/dm_auth.h b/include/dm_auth.h
index 533f67d..dfde859 100644
--- a/include/dm_auth.h
+++ b/include/dm_auth.h
@@ -39,10 +39,10 @@ extern void MitInitAuth (unsigned short name_len, char *name);
extern Xauth *MitGetAuth (unsigned short namelen, char *name);
/* auth.c */
-extern int ValidAuthorization (unsigned short name_length, char *name);
+extern bool ValidAuthorization (unsigned short name_length, char *name);
-extern int SaveServerAuthorizations (struct display *d, Xauth **auths, int count);
+extern bool SaveServerAuthorizations (struct display *d, Xauth **auths, int count);
extern void CleanUpFileName (char *src, char *dst, int len);
extern void RemoveUserAuthorization (struct display *d, struct verify_info *verify);
extern void SetAuthorization (struct display *d);
diff --git a/xenodm/auth.c b/xenodm/auth.c
index a5ca43e..7f022ec 100644
--- a/xenodm/auth.c
+++ b/xenodm/auth.c
@@ -87,12 +87,10 @@ findProtocol (unsigned short name_length, char *name)
return (struct AuthProtocol *) 0;
}
-int
+bool
ValidAuthorization (unsigned short name_length, char *name)
{
- if (findProtocol (name_length, name))
- return TRUE;
- return FALSE;
+ return findProtocol (name_length, name) != NULL;
}
static Xauth *
@@ -110,7 +108,7 @@ GenerateAuthorization (unsigned short name_length, char *name)
if (!a->inited)
{
(*a->InitAuth) (name_length, name);
- a->inited = TRUE;
+ a->inited = true;
}
auth = (*a->GetAuth) (name_length, name);
if (auth)
@@ -189,7 +187,7 @@ CheckServerAuthDir (const char *path, struct stat *statb, int mode)
static char authdir1[] = "authdir";
static char authdir2[] = "authfiles";
-static int
+static bool
MakeServerAuthFile (struct display *d, FILE ** file, uid_t uid, gid_t gid)
{
int len;
@@ -209,21 +207,21 @@ MakeServerAuthFile (struct display *d, FILE ** file, uid_t uid, gid_t gid)
if (d->clientAuthFile && *d->clientAuthFile) {
d->authFile = strdup(d->clientAuthFile);
if (!d->authFile)
- return FALSE;
+ return false;
} else {
CleanUpFileName (d->name, cleanname, NAMELEN - 8);
/* Make authDir if it doesn't already exist */
r = CheckServerAuthDir(authDir, &statb, 0755);
if (r < 0) {
- return FALSE;
+ return false;
}
len = strlen (authDir) + strlen (authdir1) + strlen (authdir2)
+ strlen (cleanname) + 14;
d->authFile = malloc (len);
if (!d->authFile)
- return FALSE;
+ return false;
snprintf (d->authFile, len, "%s/%s", authDir, authdir1);
r = CheckServerAuthDir(d->authFile, &statb, 0700);
@@ -235,7 +233,7 @@ MakeServerAuthFile (struct display *d, FILE ** file, uid_t uid, gid_t gid)
} else if (r < 0) {
free (d->authFile);
d->authFile = NULL;
- return FALSE;
+ return false;
} else {
(void) chown(d->authFile, uid, gid);
}
@@ -246,7 +244,7 @@ MakeServerAuthFile (struct display *d, FILE ** file, uid_t uid, gid_t gid)
if (r < 0) {
free (d->authFile);
d->authFile = NULL;
- return FALSE;
+ return false;
} else {
(void) chown(d->authFile, uid, gid);
}
@@ -258,22 +256,22 @@ MakeServerAuthFile (struct display *d, FILE ** file, uid_t uid, gid_t gid)
d->authFile, _SysErrorMsg (errno));
free (d->authFile);
d->authFile = NULL;
- return FALSE;
+ return false;
}
*file = fdopen(fd, "w");
if (!*file)
(void) close (fd);
- return TRUE;
+ return true;
}
}
(void) unlink (d->authFile);
*file = fopen (d->authFile, "w");
- return TRUE;
+ return true;
}
-int
+bool
SaveServerAuthorizations (
struct display *d,
Xauth **auths,
@@ -305,17 +303,17 @@ SaveServerAuthorizations (
ret = MakeServerAuthFile(d, &auth_file, uid, gid);
umask (mask);
if (!ret)
- return FALSE;
+ return false;
if (!auth_file) {
LogError ("cannot open server authorization file %s: %s\n",
d->authFile, _SysErrorMsg (errno));
- ret = FALSE;
+ ret = false;
}
else
{
fchown(fileno(auth_file), uid, gid);
Debug ("File: %s auth: %p\n", d->authFile, auths);
- ret = TRUE;
+ ret = true;
if (count == 0)
{
/*
@@ -333,7 +331,7 @@ SaveServerAuthorizations (
if (ferror (auth_file))
{
err = errno;
- ret = FALSE;
+ ret = false;
}
/*
* Rewind so that the garbage data is overwritten later.
@@ -357,7 +355,7 @@ SaveServerAuthorizations (
if (ferror (auth_file))
{
err = errno;
- ret = FALSE;
+ ret = false;
}
}
}
@@ -371,7 +369,7 @@ SaveServerAuthorizations (
fclose (auth_file);
}
- if (ret == FALSE)
+ if (ret == false)
{
LogError ("Cannot write to server authorization file %s%s%s\n",
d->authFile,
diff --git a/xenodm/dm.c b/xenodm/dm.c
index 41aeefb..8700592 100644
--- a/xenodm/dm.c
+++ b/xenodm/dm.c
@@ -52,7 +52,7 @@ from The Open Group.
static void StopAll (int n), RescanNotify (int n);
static void RescanServers (void);
-static void RestartDisplay (struct display *d, int forceReserver);
+static void RestartDisplay (struct display *d, bool forceReserver);
static void ScanServers (void);
static void SetConfigFileTime (void);
static void StartDisplays (void);
@@ -329,7 +329,7 @@ WaitForChild (void)
if (d->status == zombie)
StopDisplay (d);
else
- RestartDisplay (d, FALSE);
+ RestartDisplay (d, false);
break;
case OPENFAILED_DISPLAY:
Debug ("Display exited with OPENFAILED_DISPLAY, try %d of %d\n",
@@ -347,7 +347,7 @@ WaitForChild (void)
}
else
{
- RestartDisplay (d, TRUE);
+ RestartDisplay (d, true);
}
break;
case RESERVER_DISPLAY:
@@ -389,7 +389,7 @@ WaitForChild (void)
*/
StopDisplay(d);
} else {
- RestartDisplay(d, TRUE);
+ RestartDisplay(d, true);
}
d->lastReserv = now;
}
@@ -411,7 +411,7 @@ WaitForChild (void)
LogError ("display %s is being disabled\n", d->name);
StopDisplay(d);
} else
- RestartDisplay (d, TRUE);
+ RestartDisplay (d, true);
break;
case REMANAGE_DISPLAY:
d->startTries = 0;
@@ -423,7 +423,7 @@ WaitForChild (void)
if (d->status == zombie)
StopDisplay(d);
else
- RestartDisplay (d, FALSE);
+ RestartDisplay (d, false);
break;
default:
Debug ("Display exited with unknown status %d\n", waitVal(status));
@@ -631,7 +631,7 @@ StopDisplay (struct display *d)
*/
static void
-RestartDisplay (struct display *d, int forceReserver)
+RestartDisplay (struct display *d, bool forceReserver)
{
if (d->serverPid != -1 && (forceReserver || d->terminateServer))
{
diff --git a/xenodm/dpylist.c b/xenodm/dpylist.c
index da77927..32adbfa 100644
--- a/xenodm/dpylist.c
+++ b/xenodm/dpylist.c
@@ -188,7 +188,7 @@ NewDisplay (char *name, char *class)
d->systemPath = NULL;
d->systemShell = NULL;
d->failsafeClient = NULL;
- d->authorize = FALSE;
+ d->authorize = false;
d->authorizations = NULL;
d->authNum = 0;
d->authNameNum = 0;
diff --git a/xenodm/server.c b/xenodm/server.c
index 5452401..a7b548f 100644
--- a/xenodm/server.c
+++ b/xenodm/server.c
@@ -47,7 +47,7 @@ from The Open Group.
static int receivedUsr1;
-static int serverPause (unsigned t, pid_t serverPid);
+static bool serverPause (unsigned t, pid_t serverPid);
/* ARGSUSED */
static void
@@ -66,7 +66,8 @@ const char *_SysErrorMsg (int n)
return (s ? s : "unknown error");
}
-static int
+/* true if server successufully started */
+static bool
StartServerOnce (struct display *d)
{
char **f;
@@ -106,28 +107,28 @@ StartServerOnce (struct display *d)
exit (REMANAGE_DISPLAY);
case -1:
LogError ("fork failed, sleeping\n");
- return 0;
+ return false;
default:
break;
}
Debug ("Server Started %d\n", pid);
d->serverPid = pid;
if (serverPause ((unsigned) d->openDelay, pid))
- return FALSE;
- return TRUE;
+ return false;
+ return true;
}
-int
+bool
StartServer (struct display *d)
{
int i;
- int ret = FALSE;
+ bool ret = false;
i = 0;
while (d->serverAttempts == 0 || i < d->serverAttempts)
{
Debug("Starting X server attempt %d of %d\n", i, d->serverAttempts);
- if ((ret = StartServerOnce (d)) == TRUE)
+ if ((ret = StartServerOnce (d)) == true)
break;
sleep (d->openDelay);
i++;
@@ -147,9 +148,10 @@ chldHandler(int num)
return;
}
-static int serverPauseRet;
+static bool serverPauseRet;
-static int
+/* true if server died */
+static bool
serverPause (unsigned t, pid_t serverPid)
{
struct timespec timeout;
@@ -157,7 +159,7 @@ serverPause (unsigned t, pid_t serverPid)
int result;
pid_t pid;
- serverPauseRet = 0;
+ serverPauseRet = false;
for (;;) {
timeout.tv_sec = t;
@@ -179,7 +181,7 @@ serverPause (unsigned t, pid_t serverPid)
if (pid == serverPid ||
(pid == -1 && errno == ECHILD)) {
Debug ("Server dead\n");
- serverPauseRet = 1;
+ serverPauseRet = true;
break;
}
if (pid == 0) {
diff --git a/xenodm/session.c b/xenodm/session.c
index f7eeea0..0ce4ae3 100644
--- a/xenodm/session.c
+++ b/xenodm/session.c
@@ -192,7 +192,7 @@ ManageSession (struct display *d)
login_fbtab(d->windowPath, 0, 0);
Debug ("Source reset program %s\n", d->reset);
source (verify.systemEnviron, d->reset);
- SessionExit (d, OBEYSESS_DISPLAY, TRUE);
+ SessionExit (d, OBEYSESS_DISPLAY, true);
}
void
@@ -248,7 +248,7 @@ SecureDisplay (struct display *d, Display *dpy)
GrabModeAsync, CurrentTime) != GrabSuccess) {
LogError ("WARNING: keyboard on display %s could not be secured\n",
d->name);
- SessionExit (d, RESERVER_DISPLAY, FALSE);
+ SessionExit (d, RESERVER_DISPLAY, false);
}
Debug ("XGrabKeyboard succeeded %s\n", d->name);
pseudoReset (dpy);
@@ -270,7 +270,7 @@ UnsecureDisplay (struct display *d, Display *dpy)
}
__dead void
-SessionExit (struct display *d, int status, int removeAuth)
+SessionExit (struct display *d, int status, bool removeAuth)
{
/* make sure the server gets reset after the session is over */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 15:21:35 +0000