*
* User, system, and password routines for CUPS.
*
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2015 by Apple Inc.
* Copyright 1997-2006 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
#define _CUPS_PASSCHAR '*' /* Character that is echoed for password */
+/*
+ * Local types...
+ */
+
+typedef struct _cups_client_conf_s /**** client.conf config data ****/
+{
+#ifdef HAVE_SSL
+ int ssl_options; /* SSLOptions values */
+#endif /* HAVE_SSL */
+ int any_root, /* Allow any (e.g., self-signed) root */
+ expired_certs, /* Allow expired certs */
+ validate_certs; /* Validate certificates */
+ http_encryption_t encryption; /* Encryption setting */
+ char user[65], /* User name */
+ server_name[256];
+ /* Server hostname */
+#ifdef HAVE_GSSAPI
+ char gss_service_name[32];
+ /* Kerberos service name */
+#endif /* HAVE_GSSAPI */
+} _cups_client_conf_t;
+
+
/*
* Local functions...
*/
-static void cups_read_client_conf(cups_file_t *fp,
- _cups_globals_t *cg,
- const char *cups_encryption,
- const char *cups_server,
- const char *cups_user,
+static void cups_finalize_client_conf(_cups_client_conf_t *cc);
+static void cups_init_client_conf(_cups_client_conf_t *cc);
+static void cups_read_client_conf(cups_file_t *fp, _cups_client_conf_t *cc);
+static void cups_set_encryption(_cups_client_conf_t *cc, const char *value);
#ifdef HAVE_GSSAPI
- const char *cups_gssservicename,
+static void cups_set_gss_service_name(_cups_client_conf_t *cc, const char *value);
#endif /* HAVE_GSSAPI */
- const char *cups_anyroot,
- const char *cups_expiredcerts,
- const char *cups_validatecerts,
- int ssl_options);
+static void cups_set_server_name(_cups_client_conf_t *cc, const char *value);
+#ifdef HAVE_SSL
+static void cups_set_ssl_options(_cups_client_conf_t *cc, const char *value);
+#endif /* HAVE_SSL */
+static void cups_set_user(_cups_client_conf_t *cc, const char *value);
/*
_cupsSetDefaults(void)
{
cups_file_t *fp; /* File */
- const char *home, /* Home directory of user */
- *cups_encryption, /* CUPS_ENCRYPTION env var */
- *cups_server, /* CUPS_SERVER env var */
- *cups_user, /* CUPS_USER/USER env var */
-#ifdef HAVE_GSSAPI
- *cups_gssservicename, /* CUPS_GSSSERVICENAME env var */
-#endif /* HAVE_GSSAPI */
- *cups_anyroot, /* CUPS_ANYROOT env var */
- *cups_expiredcerts, /* CUPS_EXPIREDCERTS env var */
- *cups_validatecerts; /* CUPS_VALIDATECERTS env var */
+ const char *home; /* Home directory of user */
char filename[1024]; /* Filename */
+ _cups_client_conf_t cc; /* client.conf values */
_cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */
DEBUG_puts("_cupsSetDefaults()");
/*
- * First collect environment variables...
+ * Load initial client.conf values...
+ */
+
+ cups_init_client_conf(&cc);
+
+ /*
+ * Read the /etc/cups/client.conf and ~/.cups/client.conf files, if
+ * present.
+ */
+
+ snprintf(filename, sizeof(filename), "%s/client.conf", cg->cups_serverroot);
+ if ((fp = cupsFileOpen(filename, "r")) != NULL)
+ {
+ cups_read_client_conf(fp, &cc);
+ cupsFileClose(fp);
+ }
+
+# ifdef HAVE_GETEUID
+ if ((geteuid() == getuid() || !getuid()) && getegid() == getgid() && (home = getenv("HOME")) != NULL)
+# elif !defined(WIN32)
+ if (getuid() && (home = getenv("HOME")) != NULL)
+# else
+ if ((home = getenv("HOME")) != NULL)
+# endif /* HAVE_GETEUID */
+ {
+ /*
+ * Look for ~/.cups/client.conf...
+ */
+
+ snprintf(filename, sizeof(filename), "%s/.cups/client.conf", home);
+ if ((fp = cupsFileOpen(filename, "r")) != NULL)
+ {
+ cups_read_client_conf(fp, &cc);
+ cupsFileClose(fp);
+ }
+ }
+
+ /*
+ * Finalize things so every client.conf value is set...
*/
- cups_encryption = getenv("CUPS_ENCRYPTION");
- cups_server = getenv("CUPS_SERVER");
+ cups_finalize_client_conf(&cc);
+
+ if (cg->encryption == (http_encryption_t)-1)
+ cg->encryption = cc.encryption;
+
+ if (!cg->server[0] || !cg->ipp_port)
+ cupsSetServer(cc.server_name);
+
+ if (!cg->ipp_port)
+ {
+ const char *ipp_port; /* IPP_PORT environment variable */
+
+ if ((ipp_port = getenv("IPP_PORT")) != NULL)
+ {
+ if ((cg->ipp_port = atoi(ipp_port)) <= 0)
+ cg->ipp_port = CUPS_DEFAULT_IPP_PORT;
+ }
+ else
+ cg->ipp_port = CUPS_DEFAULT_IPP_PORT;
+ }
+
+ if (!cg->user[0])
+ strlcpy(cg->user, cc.user, sizeof(cg->user));
+
+#ifdef HAVE_GSSAPI
+ if (!cg->gss_service_name[0])
+ strlcpy(cg->gss_service_name, cc.gss_service_name, sizeof(cg->gss_service_name));
+#endif /* HAVE_GSSAPI */
+
+ if (cg->any_root < 0)
+ cg->any_root = cc.any_root;
+
+ if (cg->expired_certs < 0)
+ cg->expired_certs = cc.expired_certs;
+
+ if (cg->validate_certs < 0)
+ cg->validate_certs = cc.validate_certs;
+
+#ifdef HAVE_SSL
+ _httpTLSSetOptions(cc.ssl_options);
+#endif /* HAVE_SSL */
+}
+
+
+/*
+ * 'cups_boolean_value()' - Convert a string to a boolean value.
+ */
+
+static int /* O - Boolean value */
+cups_boolean_value(const char *value) /* I - String value */
+{
+ return (!_cups_strcasecmp(value, "yes") || !_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "true"));
+}
+
+
+/*
+ * 'cups_finalize_client_conf()' - Finalize client.conf values.
+ */
+
+static void
+cups_finalize_client_conf(
+ _cups_client_conf_t *cc) /* I - client.conf values */
+{
+ const char *value; /* Environment variable */
+
+
+ if ((value = getenv("CUPS_ANYROOT")) != NULL)
+ cc->any_root = cups_boolean_value(value);
+
+ if ((value = getenv("CUPS_ENCRYPTION")) != NULL)
+ cups_set_encryption(cc, value);
+
+ if ((value = getenv("CUPS_EXPIREDCERTS")) != NULL)
+ cc->expired_certs = cups_boolean_value(value);
+
#ifdef HAVE_GSSAPI
- cups_gssservicename = getenv("CUPS_GSSSERVICENAME");
+ if ((value = getenv("CUPS_GSSSERVICENAME")) != NULL)
+ cups_set_gss_service_name(cc, value);
#endif /* HAVE_GSSAPI */
- cups_anyroot = getenv("CUPS_ANYROOT");
- cups_expiredcerts = getenv("CUPS_EXPIREDCERTS");
- cups_user = getenv("CUPS_USER");
- cups_validatecerts = getenv("CUPS_VALIDATECERTS");
+
+ if ((value = getenv("CUPS_SERVER")) != NULL)
+ cups_set_server_name(cc, value);
+
+ if ((value = getenv("CUPS_USER")) != NULL)
+ cups_set_user(cc, value);
+
+ if ((value = getenv("CUPS_VALIDATECERTS")) != NULL)
+ cc->validate_certs = cups_boolean_value(value);
/*
- * Then, if needed, read the ~/.cups/client.conf or /etc/cups/client.conf
- * files to get the default values...
+ * Then apply defaults for those values that haven't been set...
*/
- if (cg->encryption == (http_encryption_t)-1 || !cg->server[0] ||
- !cg->user[0] || !cg->ipp_port)
+ if (cc->any_root < 0)
+ cc->any_root = 1;
+
+ if (cc->encryption == (http_encryption_t)-1)
+ cc->encryption = HTTP_ENCRYPTION_IF_REQUESTED;
+
+ if (cc->expired_certs < 0)
+ cc->expired_certs = 1;
+
+#ifdef HAVE_GSSAPI
+ if (!cc->gss_service_name[0])
+ cups_set_gss_service_name(cc, CUPS_DEFAULT_GSSSERVICENAME);
+#endif /* HAVE_GSSAPI */
+
+ if (!cc->server_name[0])
{
+#ifdef CUPS_DEFAULT_DOMAINSOCKET
/*
- * Look for CUPS_SERVERROOT/client.conf...
+ * If we are compiled with domain socket support, only use the
+ * domain socket if it exists and has the right permissions...
*/
- snprintf(filename, sizeof(filename), "%s/client.conf",
- cg->cups_serverroot);
- fp = cupsFileOpen(filename, "r");
+ struct stat sockinfo; /* Domain socket information */
+
+ if (!stat(CUPS_DEFAULT_DOMAINSOCKET, &sockinfo) &&
+ (sockinfo.st_mode & S_IRWXO) == S_IRWXO)
+ cups_set_server_name(cc, CUPS_DEFAULT_DOMAINSOCKET);
+ else
+#endif /* CUPS_DEFAULT_DOMAINSOCKET */
+ cups_set_server_name(cc, "localhost");
+ }
+ if (!cc->user[0])
+ {
+#ifdef WIN32
/*
- * Read the configuration file and apply any environment variables; both
- * functions handle NULL cups_file_t pointers...
+ * Get the current user name from the OS...
*/
- cups_read_client_conf(fp, cg, cups_encryption, cups_server, cups_user,
-#ifdef HAVE_GSSAPI
- cups_gssservicename,
-#endif /* HAVE_GSSAPI */
- cups_anyroot, cups_expiredcerts, cups_validatecerts, 1);
- cupsFileClose(fp);
+ DWORD size; /* Size of string */
+ size = sizeof(cc->user);
+ if (!GetUserName(cc->user, &size))
+#else
/*
- * Then user defaults, if it is safe to do so...
+ * Try the USER environment variable as the default username...
*/
-# ifdef HAVE_GETEUID
- if ((geteuid() == getuid() || !getuid()) && getegid() == getgid() && (home = getenv("HOME")) != NULL)
-# elif !defined(WIN32)
- if (getuid() && (home = getenv("HOME")) != NULL)
-# else
- if ((home = getenv("HOME")) != NULL)
-# endif /* HAVE_GETEUID */
+ const char *envuser = getenv("USER");
+ /* Default username */
+ struct passwd *pw = NULL; /* Account information */
+
+ if (envuser)
{
/*
- * Look for ~/.cups/client.conf...
+ * Validate USER matches the current UID, otherwise don't allow it to
+ * override things... This makes sure that printing after doing su
+ * or sudo records the correct username.
*/
- snprintf(filename, sizeof(filename), "%s/.cups/client.conf", home);
- fp = cupsFileOpen(filename, "r");
+ if ((pw = getpwnam(envuser)) != NULL && pw->pw_uid != getuid())
+ pw = NULL;
+ }
+
+ if (!pw)
+ pw = getpwuid(getuid());
+ if (pw)
+ strlcpy(cc->user, pw->pw_name, sizeof(cc->user));
+ else
+#endif /* WIN32 */
+ {
/*
- * Read the configuration file and apply any environment variables; both
- * functions handle NULL cups_file_t pointers...
+ * Use the default "unknown" user name...
*/
- cups_read_client_conf(fp, cg, cups_encryption, cups_server, cups_user,
-#ifdef HAVE_GSSAPI
- cups_gssservicename,
-#endif /* HAVE_GSSAPI */
- cups_anyroot, cups_expiredcerts, cups_validatecerts, 0);
- cupsFileClose(fp);
+ strlcpy(cc->user, "unknown", sizeof(cc->user));
}
}
+
+ if (cc->validate_certs < 0)
+ cc->validate_certs = 0;
+}
+
+
+/*
+ * 'cups_init_client_conf()' - Initialize client.conf values.
+ */
+
+static void
+cups_init_client_conf(
+ _cups_client_conf_t *cc) /* I - client.conf values */
+{
+ /*
+ * Clear all values to "not set"...
+ */
+
+ memset(cc, 0, sizeof(_cups_client_conf_t));
+
+ cc->encryption = (http_encryption_t)-1;
+ cc->any_root = -1;
+ cc->expired_certs = -1;
+ cc->validate_certs = -1;
}
static void
cups_read_client_conf(
- cups_file_t *fp, /* I - File to read */
- _cups_globals_t *cg, /* I - Global data */
- const char *cups_encryption, /* I - CUPS_ENCRYPTION env var */
- const char *cups_server, /* I - CUPS_SERVER env var */
- const char *cups_user, /* I - CUPS_USER env var */
-#ifdef HAVE_GSSAPI
- const char *cups_gssservicename,
- /* I - CUPS_GSSSERVICENAME env var */
-#endif /* HAVE_GSSAPI */
- const char *cups_anyroot, /* I - CUPS_ANYROOT env var */
- const char *cups_expiredcerts, /* I - CUPS_EXPIREDCERTS env var */
- const char *cups_validatecerts,/* I - CUPS_VALIDATECERTS env var */
- int ssl_options) /* I - Allow setting of SSLOptions? */
+ cups_file_t *fp, /* I - File to read */
+ _cups_client_conf_t *cc) /* I - client.conf values */
{
int linenum; /* Current line number */
char line[1024], /* Line from file */
- *value, /* Pointer into line */
- encryption[1024], /* Encryption value */
-#ifndef __APPLE__
- server_name[1024], /* ServerName value */
-#endif /* !__APPLE__ */
- user[256], /* User value */
- any_root[1024], /* AllowAnyRoot value */
- expired_certs[1024], /* AllowExpiredCerts value */
- validate_certs[1024]; /* ValidateCerts value */
-#ifdef HAVE_GSSAPI
- char gss_service_name[32]; /* GSSServiceName value */
-#endif /* HAVE_GSSAPI */
+ *value; /* Pointer into line */
- (void)ssl_options; /* Silence compiler warning */
-
/*
* Read from the file...
*/
linenum = 0;
while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
{
- if (!cups_encryption && cg->encryption == (http_encryption_t)-1 &&
- !_cups_strcasecmp(line, "Encryption") && value)
- {
- strlcpy(encryption, value, sizeof(encryption));
- cups_encryption = encryption;
- }
+ if (!_cups_strcasecmp(line, "Encryption") && value)
+ cups_set_encryption(cc, value);
#ifndef __APPLE__
/*
- * The Server directive is not supported on OS X due to app sandboxing
- * restrictions, i.e. not all apps request network access.
+ * The ServerName directive is not supported on OS X due to app
+ * sandboxing restrictions, i.e. not all apps request network access.
*/
- else if (!cups_server && (!cg->server[0] || !cg->ipp_port) &&
- !_cups_strcasecmp(line, "ServerName") && value)
- {
- strlcpy(server_name, value, sizeof(server_name));
- cups_server = server_name;
- }
+ else if (!_cups_strcasecmp(line, "ServerName") && value)
+ cups_set_server_name(cc, value);
#endif /* !__APPLE__ */
- else if (!cups_user && !_cups_strcasecmp(line, "User") && value)
- {
- strlcpy(user, value, sizeof(user));
- cups_user = user;
- }
- else if (!cups_anyroot && !_cups_strcasecmp(line, "AllowAnyRoot") && value)
- {
- strlcpy(any_root, value, sizeof(any_root));
- cups_anyroot = any_root;
- }
- else if (!cups_expiredcerts && !_cups_strcasecmp(line, "AllowExpiredCerts") &&
+ else if (!_cups_strcasecmp(line, "User") && value)
+ cups_set_user(cc, value);
+ else if (!_cups_strcasecmp(line, "AllowAnyRoot") && value)
+ cc->any_root = cups_boolean_value(value);
+ else if (!_cups_strcasecmp(line, "AllowExpiredCerts") &&
value)
- {
- strlcpy(expired_certs, value, sizeof(expired_certs));
- cups_expiredcerts = expired_certs;
- }
- else if (!cups_validatecerts && !_cups_strcasecmp(line, "ValidateCerts") && value)
- {
- strlcpy(validate_certs, value, sizeof(validate_certs));
- cups_validatecerts = validate_certs;
- }
+ cc->expired_certs = cups_boolean_value(value);
+ else if (!_cups_strcasecmp(line, "ValidateCerts") && value)
+ cc->validate_certs = cups_boolean_value(value);
#ifdef HAVE_GSSAPI
- else if (!cups_gssservicename && !_cups_strcasecmp(line, "GSSServiceName") &&
- value)
- {
- strlcpy(gss_service_name, value, sizeof(gss_service_name));
- cups_gssservicename = gss_service_name;
- }
+ else if (!_cups_strcasecmp(line, "GSSServiceName") && value)
+ cups_set_gss_service_name(cc, value);
#endif /* HAVE_GSSAPI */
#ifdef HAVE_SSL
- else if (ssl_options && !_cups_strcasecmp(line, "SSLOptions") && value)
- {
- /*
- * SSLOptions [AllowRC4] [AllowSSL3] [None]
- */
+ else if (!_cups_strcasecmp(line, "SSLOptions") && value)
+ cups_set_ssl_options(cc, value);
+#endif /* HAVE_SSL */
+ }
+}
- int options = 0; /* SSL/TLS options */
- char *start, /* Start of option */
- *end; /* End of option */
- for (start = value; *start; start = end)
- {
- /*
- * Find end of keyword...
- */
-
- end = start;
- while (*end && !_cups_isspace(*end))
- end ++;
-
- if (*end)
- *end++ = '\0';
-
- /*
- * Compare...
- */
-
- if (!_cups_strcasecmp(start, "AllowRC4"))
- options |= _HTTP_TLS_ALLOW_RC4;
- else if (!_cups_strcasecmp(start, "AllowSSL3"))
- options |= _HTTP_TLS_ALLOW_SSL3;
- else if (!_cups_strcasecmp(start, "None"))
- options = 0;
- }
+/*
+ * 'cups_set_encryption()' - Set the Encryption value.
+ */
- _httpTLSSetOptions(options);
- }
-#endif /* HAVE_SSL */
- }
+static void
+cups_set_encryption(
+ _cups_client_conf_t *cc, /* I - client.conf values */
+ const char *value) /* I - Value */
+{
+ if (!_cups_strcasecmp(value, "never"))
+ cc->encryption = HTTP_ENCRYPTION_NEVER;
+ else if (!_cups_strcasecmp(value, "always"))
+ cc->encryption = HTTP_ENCRYPTION_ALWAYS;
+ else if (!_cups_strcasecmp(value, "required"))
+ cc->encryption = HTTP_ENCRYPTION_REQUIRED;
+ else
+ cc->encryption = HTTP_ENCRYPTION_IF_REQUESTED;
+}
- /*
- * Set values...
- */
- if (cg->encryption == (http_encryption_t)-1 && cups_encryption)
- {
- if (!_cups_strcasecmp(cups_encryption, "never"))
- cg->encryption = HTTP_ENCRYPTION_NEVER;
- else if (!_cups_strcasecmp(cups_encryption, "always"))
- cg->encryption = HTTP_ENCRYPTION_ALWAYS;
- else if (!_cups_strcasecmp(cups_encryption, "required"))
- cg->encryption = HTTP_ENCRYPTION_REQUIRED;
- else
- cg->encryption = HTTP_ENCRYPTION_IF_REQUESTED;
- }
+/*
+ * 'cups_set_gss_service_name()' - Set the GSSServiceName value.
+ */
- if ((!cg->server[0] || !cg->ipp_port) && cups_server)
- cupsSetServer(cups_server);
+#ifdef HAVE_GSSAPI
+static void
+cups_set_gss_service_name(
+ _cups_client_conf_t *cc, /* I - client.conf values */
+ const char *value) /* I - Value */
+{
+ strlcpy(cc->gss_service_name, value, sizeof(cc->gss_service_name));
+}
+#endif /* HAVE_GSSAPI */
- if (!cg->server[0])
- {
-#ifdef CUPS_DEFAULT_DOMAINSOCKET
- /*
- * If we are compiled with domain socket support, only use the
- * domain socket if it exists and has the right permissions...
- */
- struct stat sockinfo; /* Domain socket information */
+/*
+ * 'cups_set_server_name()' - Set the ServerName value.
+ */
- if (!stat(CUPS_DEFAULT_DOMAINSOCKET, &sockinfo) &&
- (sockinfo.st_mode & S_IRWXO) == S_IRWXO)
- cups_server = CUPS_DEFAULT_DOMAINSOCKET;
- else
-#endif /* CUPS_DEFAULT_DOMAINSOCKET */
- cups_server = "localhost";
+static void
+cups_set_server_name(
+ _cups_client_conf_t *cc, /* I - client.conf values */
+ const char *value) /* I - Value */
+{
+ strlcpy(cc->server_name, value, sizeof(cc->server_name));
+}
- cupsSetServer(cups_server);
- }
- if (!cg->ipp_port)
- {
- const char *ipp_port; /* IPP_PORT environment variable */
+/*
+ * 'cups_set_ssl_options()' - Set the SSLOptions value.
+ */
- if ((ipp_port = getenv("IPP_PORT")) != NULL)
- {
- if ((cg->ipp_port = atoi(ipp_port)) <= 0)
- cg->ipp_port = CUPS_DEFAULT_IPP_PORT;
- }
- else
- cg->ipp_port = CUPS_DEFAULT_IPP_PORT;
- }
+#ifdef HAVE_SSL
+static void
+cups_set_ssl_options(
+ _cups_client_conf_t *cc, /* I - client.conf values */
+ const char *value) /* I - Value */
+{
+ /*
+ * SSLOptions [AllowRC4] [AllowSSL3] [None]
+ */
- if (!cg->user[0])
- {
- if (cups_user)
- strlcpy(cg->user, cups_user, sizeof(cg->user));
- else
- {
-#ifdef WIN32
- /*
- * Get the current user name from the OS...
- */
+ int options = 0; /* SSL/TLS options */
+ char temp[256], /* Copy of value */
+ *start, /* Start of option */
+ *end; /* End of option */
- DWORD size; /* Size of string */
- size = sizeof(cg->user);
- if (!GetUserName(cg->user, &size))
-#else
- /*
- * Try the USER environment variable as the default username...
- */
+ strlcpy(temp, value, sizeof(temp));
- const char *envuser = getenv("USER");
- /* Default username */
- struct passwd *pw = NULL; /* Account information */
+ for (start = temp; *start; start = end)
+ {
+ /*
+ * Find end of keyword...
+ */
- if (envuser)
- {
- /*
- * Validate USER matches the current UID, otherwise don't allow it to
- * override things... This makes sure that printing after doing su or
- * sudo records the correct username.
- */
-
- if ((pw = getpwnam(envuser)) != NULL && pw->pw_uid != getuid())
- pw = NULL;
- }
+ end = start;
+ while (*end && !_cups_isspace(*end))
+ end ++;
- if (!pw)
- pw = getpwuid(getuid());
+ if (*end)
+ *end++ = '\0';
- if (pw)
- strlcpy(cg->user, pw->pw_name, sizeof(cg->user));
- else
-#endif /* WIN32 */
- {
- /*
- * Use the default "unknown" user name...
- */
+ /*
+ * Compare...
+ */
- strlcpy(cg->user, "unknown", sizeof(cg->user));
- }
- }
+ if (!_cups_strcasecmp(start, "AllowRC4"))
+ options |= _HTTP_TLS_ALLOW_RC4;
+ else if (!_cups_strcasecmp(start, "AllowSSL3"))
+ options |= _HTTP_TLS_ALLOW_SSL3;
+ else if (!_cups_strcasecmp(start, "None"))
+ options = 0;
}
-#ifdef HAVE_GSSAPI
- if (!cups_gssservicename)
- cups_gssservicename = CUPS_DEFAULT_GSSSERVICENAME;
-
- strlcpy(cg->gss_service_name, cups_gssservicename,
- sizeof(cg->gss_service_name));
-#endif /* HAVE_GSSAPI */
+ cc->ssl_options = options;
+}
+#endif /* HAVE_SSL */
- if (cups_anyroot)
- cg->any_root = !_cups_strcasecmp(cups_anyroot, "yes") ||
- !_cups_strcasecmp(cups_anyroot, "on") ||
- !_cups_strcasecmp(cups_anyroot, "true");
- if (cups_expiredcerts)
- cg->expired_certs = !_cups_strcasecmp(cups_expiredcerts, "yes") ||
- !_cups_strcasecmp(cups_expiredcerts, "on") ||
- !_cups_strcasecmp(cups_expiredcerts, "true");
+/*
+ * 'cups_set_user()' - Set the User value.
+ */
- if (cups_validatecerts)
- cg->validate_certs = !_cups_strcasecmp(cups_validatecerts, "yes") ||
- !_cups_strcasecmp(cups_validatecerts, "on") ||
- !_cups_strcasecmp(cups_validatecerts, "true");
+static void
+cups_set_user(
+ _cups_client_conf_t *cc, /* I - client.conf values */
+ const char *value) /* I - Value */
+{
+ strlcpy(cc->user, value, sizeof(cc->user));
}
projects / thirdparty / cups.git / commitdiff
