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sesman: add hostname to vnc password file

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This commit is contained in:
Jay Sorg 2018-01-22 15:42:29 -08:00 committed by metalefty
parent 780ba744f6
commit e40f0dc7e2
1 changed files with 17 additions and 8 deletions
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25
sesman/env.c
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@ -102,6 +102,7 @@ env_set_user(const char *username, char **passwd_file, int display,
char *pw_shell;
char *pw_dir;
char text[256];
char hostname[256];
pw_shell = 0;
pw_dir = 0;
@ -152,13 +153,14 @@ env_set_user(const char *username, char **passwd_file, int display,
g_setenv(name, value, 1);
}
}
g_gethostname(hostname, 255);
hostname[255] = 0;
if (passwd_file != 0)
{
if (0 == g_cfg->auth_file_path)
{
/* if no auth_file_path is set, then we go for
$HOME/.vnc/sesman_username_passwd:DISPLAY */
$HOME/.vnc/sesman_USERNAME_passwd:DISPLAY:HOSTNAME */
if (!g_directory_exist(".vnc"))
{
if (g_mkdir(".vnc") < 0)
@ -169,13 +171,21 @@ env_set_user(const char *username, char **passwd_file, int display,
}
}
len = g_snprintf(NULL, 0, "%s/.vnc/sesman_%s_passwd:%d",
pw_dir, username, display);
len = g_snprintf(NULL, 0, "%s/.vnc/sesman_%s_passwd:%d:%s",
pw_dir, username, display, hostname);
*passwd_file = (char *) g_malloc(len + 1, 1);
if (*passwd_file != NULL)
{
/* Try legacy name first, remove if found */
/* Try legacy names first, remove if found */
g_sprintf(*passwd_file, "%s/.vnc/sesman_%s_passwd:%d",
pw_dir, username, display);
if (g_file_exist(*passwd_file))
{
log_message(LOG_LEVEL_WARNING, "Removing old "
"password file %s", *passwd_file);
g_file_delete(*passwd_file);
}
g_sprintf(*passwd_file, "%s/.vnc/sesman_%s_passwd",
pw_dir, username);
if (g_file_exist(*passwd_file))
@ -184,9 +194,8 @@ env_set_user(const char *username, char **passwd_file, int display,
"password file %s", *passwd_file);
g_file_delete(*passwd_file);
}
g_sprintf(*passwd_file, "%s/.vnc/sesman_%s_passwd:%d",
pw_dir, username, display);
g_sprintf(*passwd_file, "%s/.vnc/sesman_%s_passwd:%d:%s",
pw_dir, username, display, hostname);
}
}
else