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ly
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Merge remote-tracking branch 'origin/master'

This commit is contained in:
AnErrupTion 2022-06-03 10:21:58 +02:00
parent 7d5eb449c3 9364ffcea9
commit 354b1493c7
1 changed files with 29 additions and 16 deletions
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35
src/login.c
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@ -300,10 +300,31 @@ void remove_utmp_entry(struct utmp *entry) {
endutent(); endutent();
} }
void xauth(const char* display_name, const char* shell, const char* dir) void xauth(const char* display_name, const char* shell, char* pwd)
{ {
const char* xauth_file = ".lyxauth";
char* xauth_dir = getenv("XDG_RUNTIME_DIR");
if ((xauth_dir == NULL) || (*xauth_dir == '\0'))
{
xauth_dir = getenv("XDG_CONFIG_DIR");
if ((xauth_dir == NULL) || (*xauth_dir == '\0'))
{
xauth_dir = pwd;
xauth_file = "lyxauth";
}
}
else
{
xauth_file = "lyxauth";
}
// trim trailing slashes
int i = strlen(xauth_dir) - 1;
while (xauth_dir[i] == '/') i--;
xauth_dir[i + 1] = '\0';
char xauthority[256]; char xauthority[256];
snprintf(xauthority, 256, "%s/%s", dir, ".lyxauth"); snprintf(xauthority, 256, "%s/%s", xauth_dir, xauth_file);
setenv("XAUTHORITY", xauthority, 1); setenv("XAUTHORITY", xauthority, 1);
setenv("DISPLAY", display_name, 1); setenv("DISPLAY", display_name, 1);
@ -339,18 +360,10 @@ void xorg(
const char* vt, const char* vt,
const char* desktop_cmd) const char* desktop_cmd)
{ {
// generate xauthority file
const char* xauth_dir = getenv("XDG_CONFIG_HOME");
if ((xauth_dir == NULL) || (*xauth_dir == '\0'))
{
xauth_dir = pwd->pw_dir;
}
char display_name[4]; char display_name[4];
snprintf(display_name, 3, ":%d", get_free_display()); snprintf(display_name, 3, ":%d", get_free_display());
xauth(display_name, pwd->pw_shell, xauth_dir); xauth(display_name, pwd->pw_shell, pwd->pw_dir);
// start xorg // start xorg
pid_t pid = fork(); pid_t pid = fork();