/*
* Amanda, The Advanced Maryland Automatic Network Disk Archiver
* Copyright (c) 1991-1998 University of Maryland at College Park
* Copyright (c) 2007-2012 Zmanda, Inc. All Rights Reserved.
* Copyright (c) 2013-2016 Carbonite, Inc. All Rights Reserved.
* All Rights Reserved.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of U.M. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. U.M. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: James da Silva, Systems Design and Analysis Group
* Computer Science Department
* University of Maryland at College Park
*/
/*
* $Id: selfcheck.c 10421 2008-03-06 18:48:30Z martineau $
*
* do self-check and send back any error messages
*/
#include "amanda.h"
#include "fsusage.h"
#include "getfsent.h"
#include "amandates.h"
#include "clock.h"
#include "amutil.h"
#include "pipespawn.h"
#include "amfeatures.h"
#include "client_util.h"
#include "conffile.h"
#include "amandad.h"
#include "ammessage.h"
#include "amxml.h"
#include "base64.h"
#include "security-file.h"
#ifdef SAMBA_CLIENT
#include "findpass.h"
#endif
int need_samba=0;
int need_rundump=0;
int need_dump=0;
int need_restore=0;
int need_vdump=0;
int need_vrestore=0;
int need_xfsdump=0;
int need_xfsrestore=0;
int need_vxdump=0;
int need_vxrestore=0;
int need_runtar=0;
int need_gnutar=0;
int need_compress_path=0;
int need_calcsize=0;
int need_global_check=0;
int program_is_application_api=0;
static char *amandad_auth = NULL;
static am_feature_t *our_features = NULL;
static char *our_feature_string = NULL;
static g_option_t *g_options = NULL;
/* local functions */
int main(int argc, char **argv);
static void check_options(dle_t *dle);
static void check_disk(dle_t *dle);
static void check_overall(void);
static int check_file_exist(char *filename);
static void check_space(char *dir, off_t kbytes);
static void print_platform(void);
static message_t *
selfcheck_fprint_message(
FILE *stream,
message_t *message)
{
if (message == NULL)
return NULL;
if (am_has_feature(g_options->features, fe_selfcheck_message)) {
fprint_message(stream, message);
} else {
if (message_get_code(message) == 3600004) {
fprintf(stream, "%s\n", get_quoted_message(message));
} else if (message_get_severity(message) == MSG_INFO) {
fprintf(stream, "OK %s\n", get_quoted_message(message));
} else if (message_get_severity(message) == MSG_ERROR) {
fprintf(stream, "ERROR [%s]\n", get_quoted_message(message));
} else {
fprintf(stream, "%s\n", get_message(message));
}
}
return message;
}
static message_t *
selfcheck_print_message(
message_t *message)
{
if (message == NULL)
return NULL;
return selfcheck_fprint_message(stdout, message);
}
int
main(
int argc,
char ** argv)
{
char *line = NULL;
char *qdisk = NULL;
char *qamdevice = NULL;
char *optstr = NULL;
char *err_extra = NULL;
char *s, *fp;
int ch;
dle_t *dle = NULL;
int level;
GSList *errlist;
am_level_t *alevel;
if (argc > 1 && argv[1] && g_str_equal(argv[1], "--version")) {
printf("selfcheck-%s\n", VERSION);
return (0);
}
glib_init();
/* initialize */
/*
* Configure program for internationalization:
* 1) Only set the message locale for now.
* 2) Set textdomain for all amanda related programs to "amanda"
* We don't want to be forced to support dozens of message catalogs.
*/
setlocale(LC_MESSAGES, "C");
textdomain("amanda");
safe_fd(-1, 0);
openbsd_fd_inform();
safe_cd();
set_pname("selfcheck");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
add_amanda_log_handler(amanda_log_stderr);
add_amanda_log_handler(amanda_log_syslog);
dbopen(DBG_SUBDIR_CLIENT);
startclock();
if(argc > 2 && g_str_equal(argv[1], "amandad")) {
amandad_auth = g_strdup(argv[2]);
}
config_init(CONFIG_INIT_CLIENT|CONFIG_INIT_GLOBAL, NULL);
/* (check for config errors comes later) */
check_running_as(RUNNING_AS_CLIENT_LOGIN);
our_features = am_init_feature_set();
our_feature_string = am_feature_to_string(our_features);
/* handle all service requests */
/*@ignore@*/
for(; (line = agets(stdin)) != NULL; free(line)) {
/*@end@*/
if (line[0] == '\0')
continue;
dle = NULL;
if(strncmp_const(line, "OPTIONS ") == 0) {
if (g_options) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600003, MSG_ERROR, 0)));
exit(1);
/*NOTREACHED*/
}
g_options = parse_g_options(line+8, 1);
if(!g_options->hostname) {
g_options->hostname = g_malloc(MAX_HOSTNAME_LENGTH+1);
gethostname(g_options->hostname, MAX_HOSTNAME_LENGTH);
g_options->hostname[MAX_HOSTNAME_LENGTH] = '\0';
}
if (am_has_feature(g_options->features, fe_selfcheck_message))
printf("MESSAGE JSON\n");
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600000, MSG_INFO, 2,
"version", VERSION,
"hostname", g_options->hostname)));
print_platform();
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600004, MSG_INFO, 2,
"features", our_feature_string,
"hostname", g_options->hostname)));
if (g_options->config) {
/* overlay this configuration on the existing (nameless) configuration */
config_init(CONFIG_INIT_CLIENT | CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_OVERLAY,
g_options->config);
dbrename(get_config_name(), DBG_SUBDIR_CLIENT);
}
/* check for any config errors now */
if (config_errors(&errlist) >= CFGERR_ERRORS) {
char *errstr = config_errors_to_error_string(errlist);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600005, MSG_ERROR, 2,
"errstr", errstr,
"hostname", g_options->hostname)));
amfree(errstr);
amfree(line);
dbclose();
return 1;
}
if (am_has_feature(g_options->features, fe_req_xml)) {
break;
}
continue;
}
dle = alloc_dle();
s = line;
ch = *s++;
skip_whitespace(s, ch); /* find program name */
if (ch == '\0') {
goto err; /* no program */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0'; /* terminate the program name */
dle->program = g_strdup(dle->program);
dle->program_is_application_api = 0;
if(g_str_equal(dle->program, "APPLICATION")) {
dle->program_is_application_api = 1;
skip_whitespace(s, ch); /* find dumper name */
if (ch == '\0') {
goto err; /* no program */
}
g_free(dle->program);
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0'; /* terminate the program name */
dle->program = g_strdup(dle->program);
}
if(strncmp_const(dle->program, "CALCSIZE") == 0) {
skip_whitespace(s, ch); /* find program name */
if (ch == '\0') {
goto err; /* no program */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0';
dle->estimatelist = g_slist_append(dle->estimatelist,
GINT_TO_POINTER(ES_CALCSIZE));
}
else {
dle->estimatelist = g_slist_append(dle->estimatelist,
GINT_TO_POINTER(ES_CLIENT));
}
skip_whitespace(s, ch); /* find disk name */
if (ch == '\0') {
goto err; /* no disk */
}
qdisk = s - 1;
skip_quoted_string(s, ch);
s[-1] = '\0'; /* terminate the disk name */
dle->disk = unquote_string(qdisk);
skip_whitespace(s, ch); /* find the device or level */
if (ch == '\0') {
goto err; /* no device or level */
}
if(!isdigit((int)s[-1])) {
fp = s - 1;
skip_quoted_string(s, ch);
s[-1] = '\0'; /* terminate the device */
qamdevice = g_strdup(fp);
dle->device = unquote_string(qamdevice);
skip_whitespace(s, ch); /* find level number */
}
else {
dle->device = g_strdup(dle->disk);
qamdevice = g_strdup(qdisk);
}
amfree(qamdevice);
/* find level number */
if (ch == '\0' || sscanf(s - 1, "%d", &level) != 1) {
goto err; /* bad level */
}
alevel = g_new0(am_level_t, 1);
alevel->level = level;
dle->levellist = g_slist_append(dle->levellist, alevel);
skip_integer(s, ch);
skip_whitespace(s, ch);
if (ch && strncmp_const_skip(s - 1, "OPTIONS ", s, ch) == 0) {
skip_whitespace(s, ch); /* find the option string */
if(ch == '\0') {
goto err; /* bad options string */
}
optstr = s - 1;
skip_quoted_string(s, ch);
s[-1] = '\0'; /* terminate the options */
parse_options(optstr, dle, g_options->features, 1);
/*@ignore@*/
check_options(dle);
check_disk(dle);
/*@end@*/
} else if (ch == '\0') {
/* check all since no option */
need_samba=1;
need_rundump=1;
need_dump=1;
need_restore=1;
need_vdump=1;
need_vrestore=1;
need_xfsdump=1;
need_xfsrestore=1;
need_vxdump=1;
need_vxrestore=1;
need_runtar=1;
need_gnutar=1;
need_compress_path=1;
need_calcsize=1;
need_global_check=1;
/*@ignore@*/
check_disk(dle);
/*@end@*/
} else {
goto err; /* bad syntax */
}
free_dle(dle);
dle = NULL;
}
if (g_options == NULL) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600006, MSG_ERROR, 1,
"hostname", g_options->hostname)));
exit(1);
/*NOTREACHED*/
}
if (am_has_feature(g_options->features, fe_req_xml)) {
char *errmsg = NULL;
dle_t *dles, *dle, *dle_next;
dles = amxml_parse_node_FILE(stdin, &errmsg);
if (errmsg) {
err_extra = errmsg;
goto err;
}
if (merge_dles_properties(dles, 1) == 0) {
goto checkoverall;
}
for (dle = dles; dle != NULL; dle = dle->next) {
run_client_scripts(EXECUTE_ON_PRE_HOST_AMCHECK, g_options, dle,
stdout, &selfcheck_fprint_message);
}
for (dle = dles; dle != NULL; dle = dle->next) {
check_options(dle);
run_client_scripts(EXECUTE_ON_PRE_DLE_AMCHECK, g_options, dle,
stdout, &selfcheck_fprint_message);
check_disk(dle);
run_client_scripts(EXECUTE_ON_POST_DLE_AMCHECK, g_options, dle,
stdout, &selfcheck_fprint_message);
}
for (dle = dles; dle != NULL; dle = dle->next) {
run_client_scripts(EXECUTE_ON_POST_HOST_AMCHECK, g_options, dle,
stdout, &selfcheck_fprint_message);
}
for (dle = dles; dle != NULL; dle = dle_next) {
dle_next = dle->next;
free_dle(dle);
}
}
checkoverall:
delete_message(selfcheck_print_message(check_security_file_permission_message()));
check_overall();
amfree(line);
amfree(our_feature_string);
am_release_feature_set(our_features);
our_features = NULL;
free_g_options(g_options);
dbclose();
return 0;
err:
if (err_extra) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600007, MSG_ERROR, 2,
"err_extra", err_extra,
"hostname", g_options->hostname)));
} else {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600008, MSG_ERROR, 1,
"hostname", g_options->hostname)));
}
amfree(err_extra);
amfree(line);
if (dle)
free_dle(dle);
dbclose();
return 1;
}
static void
check_options(
dle_t *dle)
{
if (GPOINTER_TO_INT(dle->estimatelist->data) == ES_CALCSIZE) {
need_calcsize=1;
}
if (g_str_equal(dle->program, "GNUTAR")) {
need_gnutar=1;
if (dle->device[0] == '/' && dle->device[1] == '/') {
if(dle->exclude_file && dle->exclude_file->nb_element > 1) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600009, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->exclude_list && dle->exclude_list->nb_element > 0 &&
dle->exclude_optional==0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600010, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->include_file && dle->include_file->nb_element > 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600011, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->include_list && dle->include_list->nb_element > 0 &&
dle->include_optional==0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600012, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
need_samba=1;
} else {
int nb_exclude = 0;
int nb_include = 0;
char *file_exclude = NULL;
char *file_include = NULL;
messagelist_t mlist = NULL;
messagelist_t mesglist = NULL;
if (dle->exclude_file) nb_exclude += dle->exclude_file->nb_element;
if (dle->exclude_list) nb_exclude += dle->exclude_list->nb_element;
if (dle->include_file) nb_include += dle->include_file->nb_element;
if (dle->include_list) nb_include += dle->include_list->nb_element;
if (nb_exclude > 0) file_exclude = build_exclude(dle, &mlist);
if (nb_include > 0)
file_include = build_include(dle, dle->device, &mlist);
for (mesglist = mlist; mesglist != NULL; mesglist = mesglist->next){
message_t *message = mesglist->data;
if (message_get_severity(message) > MSG_INFO)
selfcheck_print_message(message);
delete_message(message);
}
g_slist_free(mlist);
amfree(file_exclude);
amfree(file_include);
need_runtar=1;
}
}
if (g_str_equal(dle->program, "DUMP")) {
if (dle->exclude_file && dle->exclude_file->nb_element > 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600013, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->exclude_list && dle->exclude_list->nb_element > 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600014, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->include_file && dle->include_file->nb_element > 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600015, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->include_list && dle->include_list->nb_element > 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600016, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
#ifdef USE_RUNDUMP
need_rundump=1;
#endif
#ifndef AIX_BACKUP
#ifdef VDUMP
#ifdef DUMP
if (g_str_equal(amname_to_fstype(dle->device), "advfs"))
#else
if (1)
#endif
{
need_vdump=1;
need_rundump=1;
if (dle->create_index)
need_vrestore=1;
}
else
#endif /* VDUMP */
#ifdef XFSDUMP
#ifdef DUMP
if (g_str_equal(amname_to_fstype(dle->device), "xfs"))
#else
if (1)
#endif
{
need_xfsdump=1;
need_rundump=1;
if (dle->create_index)
need_xfsrestore=1;
}
else
#endif /* XFSDUMP */
#ifdef VXDUMP
#ifdef DUMP
if (g_str_equal(amname_to_fstype(dle->device), "vxfs"))
#else
if (1)
#endif
{
need_vxdump=1;
if (dle->create_index)
need_vxrestore=1;
}
else
#endif /* VXDUMP */
{
need_dump=1;
if (dle->create_index)
need_restore=1;
}
#else
/* AIX backup program */
need_dump=1;
if (dle->create_index)
need_restore=1;
#endif
}
if ((dle->compress == COMP_BEST) || (dle->compress == COMP_FAST)
|| (dle->compress == COMP_CUST)) {
need_compress_path=1;
}
if (dle->auth && amandad_auth) {
if (strcasecmp(dle->auth, amandad_auth) != 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600017, MSG_ERROR, 5,
"auth", amandad_auth,
"auth-requested", dle->auth,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
if (g_str_equal(dle->auth, "ssh")) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600018, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
else {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600019, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
}
}
}
static void selfcheck_print_array_message(gpointer data, gpointer user_data);
static void
selfcheck_print_array_message(
gpointer data,
gpointer user_data G_GNUC_UNUSED)
{
message_t *message = data;
delete_message(selfcheck_print_message(message));
}
static void
check_disk(
dle_t *dle)
{
char *device = NULL;
#ifdef SAMBA_CLIENT
char *user_and_password = NULL;
char *domain = NULL;
char *share = NULL, *subdir = NULL;
size_t lpass = 0;
char *extra_info = NULL;
#endif
int amode = R_OK;
int access_result;
char *access_type;
char *qdisk = NULL;
char *qamdevice = NULL;
char *qdevice = NULL;
int nb_error = 0;
char **env;
if (dle->disk) {
need_global_check=1;
qdisk = quote_string(dle->disk);
qamdevice = quote_string(dle->device);
device = g_strdup("nodevice");
dbprintf(_("checking disk %s\n"), qdisk);
if (GPOINTER_TO_INT(dle->estimatelist->data) == ES_CALCSIZE) {
if (dle->device[0] == '/' && dle->device[1] == '/') {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600020, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
}
if (g_str_equal(dle->program, "GNUTAR")) {
if(dle->device[0] == '/' && dle->device[1] == '/') {
#ifdef SAMBA_CLIENT
int nullfd, checkerr;
int passwdfd;
char *pwtext;
size_t pwtext_len;
pid_t checkpid;
amwait_t retstat;
int rc;
char *line;
char *sep;
FILE *ferr;
char *pw_fd_env;
int errdos;
char *err = NULL;
parsesharename(dle->device, &share, &subdir);
if (!share) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600021, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
if ((subdir) && (SAMBA_VERSION < 2)) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600022, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
if ((user_and_password = findpass(share, &domain)) == NULL) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600023, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
lpass = strlen(user_and_password);
if ((pwtext = strchr(user_and_password, '%')) == NULL) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600024, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
*pwtext++ = '\0';
pwtext_len = (size_t)strlen(pwtext);
amfree(device);
if ((device = makesharename(share, 0)) == NULL) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600025, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
if ((nullfd = open("/dev/null", O_RDWR)) == -1) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600026, MSG_ERROR, 4,
"errno", errno,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
if (pwtext_len > 0) {
pw_fd_env = "PASSWD_FD";
} else {
pw_fd_env = "dummy_PASSWD_FD";
}
checkpid = pipespawn(SAMBA_CLIENT, STDERR_PIPE|PASSWD_PIPE, 0,
&nullfd, &nullfd, &checkerr,
pw_fd_env, &passwdfd,
"smbclient",
device,
*user_and_password ? "-U" : skip_argument,
*user_and_password ? user_and_password
: skip_argument,
"-E",
domain ? "-W" : skip_argument,
domain ? domain : skip_argument,
#if SAMBA_VERSION >= 2
subdir ? "-D" : skip_argument,
subdir ? subdir : skip_argument,
#endif
"-c", "quit",
NULL);
amfree(domain);
aclose(nullfd);
/*@ignore@*/
if ((pwtext_len > 0) &&
full_write(passwdfd, pwtext, pwtext_len) < pwtext_len) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600027, MSG_ERROR, 4,
"errno", errno,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
aclose(passwdfd);
goto common_exit;
}
/*@end@*/
memset(user_and_password, '\0', (size_t)lpass);
amfree(user_and_password);
aclose(passwdfd);
ferr = fdopen(checkerr, "r");
if (!ferr) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600028, MSG_ERROR, 4,
"errno", errno,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
exit(1);
/*NOTREACHED*/
}
sep = "";
errdos = 0;
for(sep = ""; (line = pgets(ferr)) != NULL; free(line)) {
if (line[0] == '\0')
continue;
strappend(extra_info, sep);
strappend(extra_info, line);
sep = ": ";
if(strstr(line, "ERRDOS") != NULL) {
errdos = 1;
}
}
afclose(ferr);
checkerr = -1;
rc = 0;
sep = "";
waitpid(checkpid, &retstat, 0);
if (!WIFEXITED(retstat) || WEXITSTATUS(retstat) != 0) {
char *exitstr = str_exit_status("smbclient", retstat);
strappend(err, sep);
strappend(err, exitstr);
sep = "\n";
amfree(exitstr);
rc = 1;
}
if (errdos != 0 || rc != 0) {
char *errmsg;
if (extra_info) {
errmsg = g_strdup_printf("%s %s", extra_info, err);
} else {
errmsg = g_strdup(err);
}
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600087, MSG_ERROR, 4,
"errmsg", errmsg,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
g_free(errmsg);
g_free(err);
}
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600030, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
#endif
goto common_exit;
}
amode = F_OK;
amfree(device);
device = amname_to_dirname(dle->device);
} else if (g_str_equal(dle->program, "DUMP")) {
if(dle->device[0] == '/' && dle->device[1] == '/') {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600031, MSG_ERROR, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
#ifdef VDUMP /* { */
#ifdef DUMP /* { */
if (g_str_equal(amname_to_fstype(dle->device), "advfs"))
#else /* }{*/
if (1)
#endif /* } */
{
amfree(device);
device = amname_to_dirname(dle->device);
amode = F_OK;
} else
#endif /* } */
{
amfree(device);
device = amname_to_devname(dle->device);
#ifdef USE_RUNDUMP
amode = F_OK;
#else
amode = R_OK;
#endif
}
}
}
if (dle->program_is_application_api) {
pid_t application_api_pid;
backup_support_option_t *bsu;
int app_out[2];
int app_err[2];
GPtrArray *errarray;
bsu = backup_support_option(dle->program, &errarray);
if (!bsu) {
char *line;
guint i;
for (i=0; i < errarray->len; i++) {
line = g_ptr_array_index(errarray, i);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600032, MSG_ERROR, 5,
"application", dle->program,
"errstr", line,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
g_ptr_array_free_full(errarray);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600033, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
if (dle->data_path == DATA_PATH_AMANDA &&
(bsu->data_path_set & DATA_PATH_AMANDA)==0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600034, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->data_path == DATA_PATH_DIRECTTCP &&
(bsu->data_path_set & DATA_PATH_DIRECTTCP)==0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600034, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (GPOINTER_TO_INT(dle->estimatelist->data) == ES_CALCSIZE &&
!bsu->calcsize) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600036, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->include_file && dle->include_file->nb_element > 0 &&
!bsu->include_file) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600037, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->include_list && dle->include_list->nb_element > 0 &&
!bsu->include_list) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600038, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->include_optional && !bsu->include_optional) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600039, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->exclude_file && dle->exclude_file->nb_element > 0 &&
!bsu->exclude_file) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600040, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->exclude_list && dle->exclude_list->nb_element > 0 &&
!bsu->exclude_list) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600041, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
if (dle->exclude_optional && !bsu->exclude_optional) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600042, MSG_ERROR, 4,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
fflush(stdout);fflush(stderr);
if (pipe(app_out) < 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600043, MSG_ERROR, 5,
"errno", errno,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
if (pipe(app_err) < 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600043, MSG_ERROR, 5,
"errno", errno,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
}
switch (application_api_pid = fork()) {
case -1:
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600044, MSG_ERROR, 5,
"errno", errno,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
case 0: /* child */
{
GPtrArray *argv_ptr = g_ptr_array_new();
GPtrArray *argv_quoted = g_ptr_array_new();
gchar **args, **quoted_strings, **ptr;
char *cmd = g_strjoin(NULL, APPLICATION_DIR, "/", dle->program, NULL);
GSList *scriptlist;
script_t *script;
estimatelist_t el;
char *cmdline;
aclose(app_err[0]);
dup2(app_err[1], 2);
aclose(app_out[0]);
dup2(app_out[1], 1);
g_ptr_array_add(argv_ptr, g_strdup(dle->program));
g_ptr_array_add(argv_ptr, g_strdup("selfcheck"));
if (bsu->message_selfcheck_json == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--message"));
g_ptr_array_add(argv_ptr, g_strdup("json"));
} else if (bsu->message_line == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--message"));
g_ptr_array_add(argv_ptr, g_strdup("line"));
}
if (g_options->config != NULL && bsu->config == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--config"));
g_ptr_array_add(argv_ptr, g_strdup(g_options->config));
}
if (g_options->hostname != NULL && bsu->host == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--host"));
g_ptr_array_add(argv_ptr, g_strdup(g_options->hostname));
}
if (dle->disk != NULL && bsu->disk == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--disk"));
g_ptr_array_add(argv_ptr, g_strdup(dle->disk));
}
if (dle->device) {
g_ptr_array_add(argv_ptr, g_strdup("--device"));
g_ptr_array_add(argv_ptr, g_strdup(dle->device));
}
if (dle->create_index && bsu->index_line == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--index"));
g_ptr_array_add(argv_ptr, g_strdup("line"));
}
if (dle->record && bsu->record == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--record"));
}
for (el = dle->estimatelist; el != NULL; el=el->next) {
estimate_t estimate = (estimate_t)GPOINTER_TO_INT(el->data);
if (estimate == ES_CALCSIZE && bsu->calcsize == 1) {
g_ptr_array_add(argv_ptr, g_strdup("--calcsize"));
}
}
application_property_add_to_argv(argv_ptr, dle, bsu,
g_options->features);
for (scriptlist = dle->scriptlist; scriptlist != NULL;
scriptlist = scriptlist->next) {
script = (script_t *)scriptlist->data;
if (script->result && script->result->proplist) {
property_add_to_argv(argv_ptr,
script->result->proplist);
}
}
g_ptr_array_add(argv_ptr, NULL);
args = (gchar **)g_ptr_array_free(argv_ptr, FALSE);
/*
* Build the command line to display
*/
g_ptr_array_add(argv_quoted, g_strdup(cmd));
for (ptr = args; *ptr; ptr++)
g_ptr_array_add(argv_quoted, quote_string(*ptr));
g_ptr_array_add(argv_quoted, NULL);
quoted_strings = (gchar **)g_ptr_array_free(argv_quoted, FALSE);
cmdline = g_strjoinv(" ", quoted_strings);
g_strfreev(quoted_strings);
dbprintf(_("Spawning \"%s\" in pipeline\n"), cmdline);
amfree(cmdline);
safe_fd(-1, 0);
env = safe_env();
execve(cmd, args, env);
free_env(env);
g_printf(_("ERROR [Can't execute %s: %s]\n"), cmd, strerror(errno));
/* if the application support message
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600045, MSG_ERROR, 5,
"errno", errno,
"cmd", cmd.
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
*/
exit(127);
}
default: /* parent */
{
int status;
FILE *app_stdout;
FILE *app_stderr;
char *line;
GString *json_message = NULL;
aclose(app_out[1]);
aclose(app_err[1]);
app_stdout = fdopen(app_out[0], "r");
app_stderr = fdopen(app_err[0], "r");
if (!app_stdout) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600055, MSG_ERROR, 4,
"errno", errno,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
exit(1);
/*NOTREACHED*/
}
if (!app_stderr) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600046, MSG_ERROR, 4,
"errno", errno,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
exit(1);
/*NOTREACHED*/
}
while((line = pgets(app_stdout)) != NULL) {
if (strlen(line) > 0) {
if (strncmp(line, "MESSAGE JSON", 12) == 0) {
g_free(line);
json_message = g_string_sized_new(1024);
while((line = pgets(app_stdout)) != NULL) {
g_string_append(json_message, line);
g_free(line);
}
break;
} else if (strncmp(line, "OK ", 3) == 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600056, MSG_INFO, 5,
"application", dle->program,
"ok_line", line+3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
} else if (strncmp(line, "ERROR ", 6) == 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600057, MSG_ERROR, 5,
"application", dle->program,
"error_line", line+6,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
} else {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600058, MSG_ERROR, 5,
"application", dle->program,
"errstr", line,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
}
amfree(line);
}
while((line = pgets(app_stderr)) != NULL) {
if (strlen(line) > 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600047, MSG_ERROR, 5,
"application", dle->program,
"errstr", line,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
amfree(line);
}
fclose(app_stdout);
fclose(app_stderr);
if (json_message) {
/* parse json_message into a message_t array */
GPtrArray *message_array = parse_json_message(json_message->str);
g_debug("json_message: %s", json_message->str);
/* print and delete the messages */
g_ptr_array_foreach(message_array, selfcheck_print_array_message, NULL);
g_ptr_array_free(message_array, TRUE);
g_string_free(json_message, TRUE);
}
if (waitpid(application_api_pid, &status, 0) < 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600048, MSG_ERROR, 4,
"errno", errno,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
goto common_exit;
} else if (!WIFEXITED(status)) {
char *str_signal = g_strdup_printf("%d", WTERMSIG(status));
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600049, MSG_ERROR, 5,
"signal", str_signal,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
g_free(str_signal);
nb_error++;
goto common_exit;
} else if (WEXITSTATUS(status) != 0) {
char *str_status = g_strdup_printf("%d", WEXITSTATUS(status));
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600050, MSG_ERROR, 5,
"exit_status", str_status,
"application", dle->program,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
g_free(str_status);
nb_error++;
goto common_exit;
}
}
}
amfree(bsu);
fflush(stdout);fflush(stderr);
amfree(device);
amfree(qamdevice);
amfree(qdisk);
return;
}
if (device) {
qdevice = quote_string(device);
dbprintf(_("device %s\n"), qdevice);
/* skip accessability test if this is an AFS entry */
if(strncmp_const(device, "afs:") != 0) {
#ifdef CHECK_FOR_ACCESS_WITH_OPEN
access_result = open(device, O_RDONLY);
access_type = "open";
#else
access_result = access(device, amode);
access_type = "access";
#endif
if(access_result == -1) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600051, MSG_ERROR, 5,
"errno", errno,
"type", access_type,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
nb_error++;
}
#ifdef CHECK_FOR_ACCESS_WITH_OPEN
aclose(access_result);
#endif
}
}
common_exit:
if (!qdevice)
qdevice = quote_string(device);
#ifdef SAMBA_CLIENT
amfree(share);
amfree(subdir);
if(user_and_password) {
memset(user_and_password, '\0', (size_t)lpass);
amfree(user_and_password);
}
amfree(domain);
#endif
if (nb_error == 0) {
if (dle->disk) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600052, MSG_INFO, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (dle->device) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600053, MSG_INFO, 4,
"amdevice", dle->device,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
if (device) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600054, MSG_INFO, 3,
"hostname", g_options->hostname,
"device", dle->device,
"disk", dle->disk )));
}
}
#ifdef SAMBA_CLIENT
if(extra_info) {
dbprintf(_("extra info: %s\n"), extra_info);
amfree(extra_info);
}
#endif
amfree(qdisk);
amfree(qdevice);
amfree(qamdevice);
amfree(device);
/* XXX perhaps do something with level: read dumpdates and sanity check */
}
static void
check_overall(void)
{
char *cmd;
struct stat buf;
int testfd;
char *gnutar_list_dir;
int need_amandates = 0;
if( need_runtar )
{
#ifdef GNUTAR
char *my_pname = g_strdup(get_pname());
char *gnutar_realpath = NULL;
#endif
cmd = g_strjoin(NULL, amlibexecdir, "/", "runtar", NULL);
delete_message(selfcheck_print_message(check_file_message(cmd,X_OK)));
delete_message(selfcheck_print_message(check_suid_message(cmd)));
amfree(cmd);
#ifdef GNUTAR
set_pname("runtar");
delete_message(selfcheck_print_message(check_exec_for_suid_message("GNUTAR_PATH", GNUTAR, &gnutar_realpath)));
set_pname(my_pname);
amfree(gnutar_realpath);
#endif
}
if( need_rundump )
{
cmd = g_strjoin(NULL, amlibexecdir, "/", "rundump", NULL);
delete_message(selfcheck_print_message(check_file_message(cmd,X_OK)));
delete_message(selfcheck_print_message(check_suid_message(cmd)));
amfree(cmd);
}
if( need_dump ) {
#ifdef DUMP
delete_message(selfcheck_print_message(check_file_message(DUMP, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600072, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if( need_restore ) {
#ifdef RESTORE
delete_message(selfcheck_print_message(check_file_message(RESTORE, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600073, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if ( need_vdump ) {
#ifdef VDUMP
delete_message(selfcheck_print_message(check_file_message(VDUMP, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600074, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if ( need_vrestore ) {
#ifdef VRESTORE
delete_message(selfcheck_print_message(check_file_message(VRESTORE, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600075, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if( need_xfsdump ) {
#ifdef XFSDUMP
delete_message(selfcheck_print_message(check_file_message(XFSDUMP, F_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600076, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if( need_xfsrestore ) {
#ifdef XFSRESTORE
delete_message(selfcheck_print_message(check_file_message(XFSRESTORE, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600077, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if( need_vxdump ) {
#ifdef VXDUMP
delete_message(selfcheck_print_message(check_file_message(VXDUMP, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600078, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if( need_vxrestore ) {
#ifdef VXRESTORE
delete_message(selfcheck_print_message(check_file_message(VXRESTORE, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600079, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
}
if( need_gnutar ) {
#ifdef GNUTAR
delete_message(selfcheck_print_message(check_file_message(GNUTAR, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600080, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
gnutar_list_dir = getconf_str(CNF_GNUTAR_LIST_DIR);
if (strlen(gnutar_list_dir) == 0)
gnutar_list_dir = NULL;
if (gnutar_list_dir) {
/* make sure our listed-incremental dir is ready */
delete_message(selfcheck_print_message(check_dir_message(gnutar_list_dir, R_OK|W_OK)));
} else {
/* no listed-incremental dir, so check that amandates is ready */
need_amandates = 1;
}
}
if( need_calcsize ) {
char *cmd;
cmd = g_strjoin(NULL, amlibexecdir, "/", "calcsize", NULL);
delete_message(selfcheck_print_message(check_file_message(cmd, X_OK)));
amfree(cmd);
/* calcsize uses amandates */
need_amandates = 1;
}
if (need_amandates) {
char *amandates_file;
amandates_file = getconf_str(CNF_AMANDATES);
delete_message(selfcheck_print_message(check_file_message(amandates_file, R_OK|W_OK)));
}
if( need_samba ) {
#ifdef SAMBA_CLIENT
delete_message(selfcheck_print_message(check_file_message(SAMBA_CLIENT, X_OK)));
#else
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600081, MSG_ERROR, 1,
"hostname", g_options->hostname)));
#endif
testfd = open("/etc/amandapass", R_OK);
if (testfd >= 0) {
if(fstat(testfd, &buf) == 0) {
if ((buf.st_mode & 0x7) != 0) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600082, MSG_ERROR, 1,
"hostname", g_options->hostname)));
} else {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600083, MSG_INFO, 1,
"hostname", g_options->hostname)));
}
} else {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600084, MSG_ERROR, 2,
"errno", errno,
"hostname", g_options->hostname)));
}
aclose(testfd);
} else {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600085, MSG_ERROR, 2,
"errno", errno,
"hostname", g_options->hostname)));
}
}
if (need_compress_path )
delete_message(selfcheck_print_message(check_file_message(COMPRESS_PATH, X_OK)));
if (need_dump || need_xfsdump ) {
if (check_file_exist("/etc/dumpdates")) {
delete_message(selfcheck_print_message(check_file_message("/etc/dumpdates",
#ifdef USE_RUNDUMP
F_OK
#else
R_OK|W_OK
#endif
)));
} else {
#ifndef USE_RUNDUMP
if (access("/etc", R_OK|W_OK) == -1) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600086, MSG_ERROR, 2,
"errno", errno,
"hostname", g_options->hostname)));
}
#endif
}
}
if (need_vdump) {
if (check_file_exist("/etc/vdumpdates")) {
delete_message(selfcheck_print_message(check_file_message("/etc/vdumpdates", F_OK)));
}
}
if (need_global_check) {
delete_message(selfcheck_print_message(check_access_message("/dev/null", R_OK|W_OK)));
check_space(AMANDA_TMPDIR, (off_t)64); /* for amandad i/o */
#ifdef AMANDA_DBGDIR
check_space(AMANDA_DBGDIR, (off_t)64); /* for amandad i/o */
#endif
check_space("/etc", (off_t)64); /* for /etc/dumpdates writing */
}
}
static void
check_space(
char * dir,
off_t kbytes)
{
struct fs_usage fsusage;
intmax_t kb_avail;
if (get_fs_usage(dir, NULL, &fsusage) == -1) {
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600068, MSG_ERROR, 3,
"errno", errno,
"dirname", dir,
"hostname", g_options->hostname)));
return;
}
/* do the division first to avoid potential integer overflow */
kb_avail = fsusage.fsu_bavail / 1024 * fsusage.fsu_blocksize;
if (fsusage.fsu_bavail_top_bit_set || fsusage.fsu_bavail == 0) {
char *str_kbytes = g_strdup_printf("%jd", (intmax_t)kbytes);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600069, MSG_ERROR, 3,
"required", str_kbytes,
"dirname", dir,
"hostname", g_options->hostname)));
g_free(str_kbytes);
} else if (kb_avail < kbytes) {
char *str_kb_avail = g_strdup_printf("%jd", kb_avail);
char *str_kbytes = g_strdup_printf("%jd", (intmax_t)kbytes);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600070, MSG_ERROR, 4,
"required", str_kbytes,
"avail", str_kb_avail,
"dirname", dir,
"hostname", g_options->hostname)));
g_free(str_kbytes);
g_free(str_kb_avail);
} else {
char *str_kb_avail = g_strdup_printf("%jd", kb_avail);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600071, MSG_INFO, 3,
"avail", str_kb_avail,
"dirname", dir,
"hostname", g_options->hostname)));
g_free(str_kb_avail);
}
}
static int
check_file_exist(
char *filename)
{
struct stat stat_buf;
if (stat(filename, &stat_buf) != 0) {
if(errno == ENOENT) {
return 0;
}
}
return 1;
}
static void
print_platform(void)
{
char *platform = NULL;
char *distro = NULL;
get_platform_and_distro(&platform, &distro);
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600001, MSG_INFO, 2,
"distro", distro,
"hostname", g_options->hostname)));
delete_message(selfcheck_print_message(build_message(
AMANDA_FILE, __LINE__, 3600002, MSG_INFO, 2,
"platform", platform,
"hostname", g_options->hostname)));
amfree(distro);
amfree(platform);
}