/*
* Emit the C-routine for the given definition
*/
void
emit(definition * def)
{
if (def->def_kind == DEF_PROGRAM || def->def_kind == DEF_CONST) {
return;
}
print_header(def);
switch (def->def_kind) {
case DEF_UNION:
emit_union(def);
break;
case DEF_ENUM:
emit_enum(def);
break;
case DEF_STRUCT:
emit_struct(def);
break;
case DEF_TYPEDEF:
emit_typedef(def);
break;
default:
break;
}
print_trailer();
}
static void
auth_html(char *host, int port, const char *user_name)
{
if (!user_name)
user_name = "";
if (!host || !strlen(host))
host = "localhost";
printf("Content-type: text/html\r\n\r\n");
printf("<HTML><HEAD><TITLE>Cache Manager Interface</TITLE></HEAD>\n");
printf("<BODY><H1>Cache Manager Interface</H1>\n");
printf("<P>This is a WWW interface to the instrumentation interface\n");
printf("for the Squid object cache.</P>\n");
printf("<HR>\n");
printf("<FORM METHOD=\"GET\" ACTION=\"%s\">\n", script_name);
printf("<TABLE BORDER=\"0\" CELLPADDING=\"10\" CELLSPACING=\"1\">\n");
printf("<TR><TH ALIGN=\"left\">Cache Host:</TH><TD><INPUT NAME=\"host\" ");
printf("SIZE=30 VALUE=\"%s\"></TD></TR>\n", host);
printf("<TR><TH ALIGN=\"left\">Cache Port:</TH><TD><INPUT NAME=\"port\" ");
printf("SIZE=30 VALUE=\"%d\"></TD></TR>\n", port);
printf("<TR><TH ALIGN=\"left\">Manager name:</TH><TD><INPUT NAME=\"user_name\" ");
printf("SIZE=30 VALUE=\"%s\"></TD></TR>\n", user_name);
printf("<TR><TH ALIGN=\"left\">Password:</TH><TD><INPUT TYPE=\"password\" NAME=\"passwd\" ");
printf("SIZE=30 VALUE=\"\"></TD></TR>\n");
printf("</TABLE><BR CLEAR=\"all\">\n");
printf("<INPUT TYPE=\"submit\" VALUE=\"Continue...\">\n");
printf("</FORM>\n");
print_trailer();
}
/*
* Emit the C-routine for the given definition
*/
void
emit(definition *def)
{
if (def->def_kind == DEF_PROGRAM || def->def_kind == DEF_CONST) {
return;
}
print_header(def);
switch (def->def_kind) {
case DEF_UNION:
fprintf(stderr, "*** Error: Union not supported\n");
exit(1);
emit_union(def);
break;
case DEF_ENUM:
emit_enum(def);
break;
case DEF_STRUCT:
emit_struct(def);
break;
case DEF_TYPEDEF:
emit_typedef(def);
break;
default:
printf("emit default\n");
break;
}
print_trailer();
}
static void
auth_html(const char *host, int port, const char *user_name)
{
if (!user_name)
user_name = "";
if (!host || !strlen(host))
host = "localhost";
printf("Content-Type: text/html\r\n\r\n");
printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
printf("<HTML><HEAD><TITLE>Cache Manager Interface</TITLE>\n");
printf("<STYLE type=\"text/css\"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}--></STYLE></HEAD>\n");
printf("<BODY><H1>Cache Manager Interface</H1>\n");
printf("<P>This is a WWW interface to the instrumentation interface\n");
printf("for the Squid object cache.</P>\n");
printf("<HR noshade size=\"1px\">\n");
printf("<FORM METHOD=\"POST\" ACTION=\"%s\">\n", script_name);
printf("<TABLE BORDER=\"0\" CELLPADDING=\"10\" CELLSPACING=\"1\">\n");
printf("<TR><TH ALIGN=\"left\">Cache Host:</TH><TD><INPUT NAME=\"host\" ");
printf("size=\"30\" VALUE=\"%s\"></TD></TR>\n", host);
printf("<TR><TH ALIGN=\"left\">Cache Port:</TH><TD><INPUT NAME=\"port\" ");
printf("size=\"30\" VALUE=\"%d\"></TD></TR>\n", port);
printf("<TR><TH ALIGN=\"left\">Manager name:</TH><TD><INPUT NAME=\"user_name\" ");
printf("size=\"30\" VALUE=\"%s\"></TD></TR>\n", user_name);
printf("<TR><TH ALIGN=\"left\">Password:</TH><TD><INPUT TYPE=\"password\" NAME=\"passwd\" ");
printf("size=\"30\" VALUE=\"\"></TD></TR>\n");
printf("</TABLE><BR CLEAR=\"all\">\n");
printf("<INPUT TYPE=\"submit\" VALUE=\"Continue...\">\n");
printf("</FORM>\n");
print_trailer();
}
static void
error_html(const char *msg)
{
printf("Content-type: text/html\r\n\r\n");
printf("<HTML><HEAD><TITLE>Cache Manager Error</TITLE></HEAD>\n");
printf("<BODY><H1>Cache Manager Error</H1>\n");
printf("<P>\n%s</P>\n", msg);
print_trailer();
}
static void
error_html(const char *msg)
{
printf("Content-Type: text/html\r\n\r\n");
printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
printf("<HTML><HEAD><TITLE>Cache Manager Error</TITLE>\n");
printf("<STYLE type=\"text/css\"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}--></STYLE></HEAD>\n");
printf("<BODY><H1>Cache Manager Error</H1>\n");
printf("<P>\n%s</P>\n", html_quote(msg));
print_trailer();
}
static void
print_cout(declaration * dec)
{
if (cflag) {
space();
f_print(fout, "bool_t\n");
f_print(fout, "xdr_%s(XDR *xdrs, %s *objp)\n", dec->name, dec->name);
f_print(fout, "{\n");
print_ifstat(1, dec->prefix, dec->type, dec->rel, dec->array_max,
"objp", dec->name);
print_trailer();
}
}
static void dump_attributes(FILE *out, unsigned char *attributes)
{
int i;
struct print_state state[1];
state->out = out;
state->line = 1;
state->chars = 0;
print_header(state);
for(i = 0; i < NUM_KEYSYMS; i++) {
print_entry(state, i, attributes[i]);
}
print_trailer(state);
}
static void
emit_program(definition *def)
{
decl_list *dl;
version_list *vlist;
proc_list *plist;
for (vlist = def->def.pr.versions; vlist != NULL; vlist = vlist->next)
for (plist = vlist->procs; plist != NULL; plist = plist->next) {
if (!newstyle || plist->arg_num < 2)
continue;/* old style, or single argument */
print_prog_header(plist);
for (dl = plist->args.decls; dl != NULL; dl = dl->next)
print_stat(1, &dl->decl);
print_trailer();
}
}
/*
* Emit the C-routine for the given definition
*/
void
emit(definition *def)
{
if (def->def_kind == DEF_CONST) {
return;
}
if (def->def_kind == DEF_PROGRAM) {
emit_program(def);
return;
}
if (def->def_kind == DEF_TYPEDEF) {
/*
* now we need to handle declarations like
* struct typedef foo foo;
* since we dont want this to be expanded into 2 calls to xdr_foo
*/
if (strcmp(def->def.ty.old_type, def->def_name) == 0)
return;
}
print_header(def);
switch (def->def_kind) {
case DEF_UNION:
emit_union(def);
break;
case DEF_ENUM:
emit_enum(def);
break;
case DEF_STRUCT:
emit_struct(def);
break;
case DEF_TYPEDEF:
emit_typedef(def);
break;
/* DEF_CONST and DEF_PROGRAM have already been handled */
default:
break;
}
print_trailer();
}
static int check_bytes_and_report(struct kmem_cache *s, struct page *page,
u8 *object, char *what,
u8 *start, unsigned int value, unsigned int bytes)
{
u8 *fault;
u8 *end;
fault = check_bytes(start, value, bytes);
if (!fault)
return 1;
end = start + bytes;
while (end > fault && end[-1] == value)
end--;
slab_bug(s, "%s overwritten", what);
printk(KERN_ERR "INFO: 0x%p-0x%p. First byte 0x%x instead of 0x%x\n",
fault, end - 1, fault[0], value);
print_trailer(s, page, object);
restore_bytes(s, what, value, fault, end);
return 0;
}
static int
read_reply(int s, cachemgr_request * req)
{
char buf[4 * 1024];
FILE *fp = fdopen(s, "r");
/* interpretation states */
enum {
isStatusLine, isHeaders, isBodyStart, isBody, isForward, isEof, isForwardEof, isSuccess, isError
} istate = isStatusLine;
int parse_menu = 0;
const char *action = req->action;
const char *statusStr = NULL;
int status = -1;
if (0 == strlen(req->action))
parse_menu = 1;
else if (0 == strcasecmp(req->action, "menu"))
parse_menu = 1;
if (fp == NULL) {
perror("fdopen");
return 1;
}
if (parse_menu)
action = "menu";
/* read reply interpreting one line at a time depending on state */
while (istate < isEof) {
if (!fgets(buf, sizeof(buf), fp))
istate = istate == isForward ? isForwardEof : isEof;
switch (istate) {
case isStatusLine:
/* get HTTP status */
/* uncomment the following if you want to debug headers */
/* fputs("\r\n\r\n", stdout); */
status = parse_status_line(buf, &statusStr);
istate = status == 200 ? isHeaders : isForward;
/* if cache asks for authentication, we have to reset our info */
if (status == 401 || status == 407) {
reset_auth(req);
status = 403; /* Forbiden, see comments in case isForward: */
}
/* this is a way to pass HTTP status to the Web server */
if (statusStr)
printf("Status: %d %s", status, statusStr); /* statusStr has '\n' */
break;
case isHeaders:
/* forward header field */
if (!strcmp(buf, "\r\n")) { /* end of headers */
fputs("Content-Type: text/html\r\n", stdout); /* add our type */
istate = isBodyStart;
}
if (strncasecmp(buf, "Content-Type:", 13)) /* filter out their type */
fputs(buf, stdout);
break;
case isBodyStart:
printf("<HTML><HEAD><TITLE>CacheMgr@%s: %s</TITLE></HEAD><BODY>\n",
req->hostname, action);
if (parse_menu) {
printf("<H2><a href=\"%s\">Cache Manager</a> menu for %s:</H2>",
menu_url(req, "authenticate"), req->hostname);
printf("<UL>\n");
} else {
printf("<P><A HREF=\"%s\">%s</A>\n<HR>\n",
menu_url(req, "menu"), "Cache Manager menu");
printf("<PRE>\n");
}
istate = isBody;
/* yes, fall through, we do not want to loose the first line */
case isBody:
/* interpret [and reformat] cache response */
if (parse_menu)
fputs(munge_menu_line(buf, req), stdout);
else
fputs(munge_other_line(buf, req), stdout);
break;
case isForward:
/* forward: no modifications allowed */
/*
* Note: we currently do not know any way to get browser.reply to
* 401 to .cgi because web server filters out all auth info. Thus we
* disable authentication headers for now.
*/
if (!strncasecmp(buf, "WWW-Authenticate:", 17) || !strncasecmp(buf, "Proxy-Authenticate:", 19)); /* skip */
else
fputs(buf, stdout);
break;
case isEof:
/* print trailers */
if (parse_menu)
printf("</UL>\n");
else
printf("</table></PRE>\n");
print_trailer();
istate = isSuccess;
break;
case isForwardEof:
/* indicate that we finished processing an "error" sequence */
istate = isError;
break;
default:
printf("%s: internal bug: invalid state reached: %d", script_name, istate);
istate = isError;
}
}
close(s);
return 0;
}
static void object_err(struct kmem_cache *s, struct page *page,
u8 *object, char *reason)
{
slab_bug(s, "%s", reason);
print_trailer(s, page, object);
}
static int
read_reply(int s, cachemgr_request * req)
{
char buf[4 * 1024];
#ifdef _SQUID_MSWIN_
int reply;
char *tmpfile = tempnam(NULL, "tmp0000");
FILE *fp = fopen(tmpfile, "w+");
#else
FILE *fp = fdopen(s, "r");
#endif
/* interpretation states */
enum {
isStatusLine, isHeaders, isActions, isBodyStart, isBody, isForward, isEof, isForwardEof, isSuccess, isError
} istate = isStatusLine;
int parse_menu = 0;
const char *action = req->action;
const char *statusStr = NULL;
int status = -1;
if (0 == strlen(req->action))
parse_menu = 1;
else if (0 == strcasecmp(req->action, "menu"))
parse_menu = 1;
if (fp == NULL) {
#ifdef _SQUID_MSWIN_
perror(tmpfile);
xfree(tmpfile);
closesocket(s);
#else
perror("fdopen");
close(s);
#endif
return 1;
}
#ifdef _SQUID_MSWIN_
while ((reply = recv(s, buf, sizeof(buf), 0)) > 0)
fwrite(buf, 1, reply, fp);
rewind(fp);
#endif
if (parse_menu)
action = "menu";
/* read reply interpreting one line at a time depending on state */
while (istate < isEof) {
if (!fgets(buf, sizeof(buf), fp))
istate = istate == isForward ? isForwardEof : isEof;
switch (istate) {
case isStatusLine:
/* get HTTP status */
/* uncomment the following if you want to debug headers */
/* fputs("\r\n\r\n", stdout); */
status = parse_status_line(buf, &statusStr);
istate = status == 200 ? isHeaders : isForward;
/* if cache asks for authentication, we have to reset our info */
if (status == 401 || status == 407) {
reset_auth(req);
status = 403; /* Forbiden, see comments in case isForward: */
}
/* this is a way to pass HTTP status to the Web server */
if (statusStr)
printf("Status: %d %s", status, statusStr); /* statusStr has '\n' */
break;
case isHeaders:
/* forward header field */
if (!strcmp(buf, "\r\n")) { /* end of headers */
fputs("Content-Type: text/html\r\n", stdout); /* add our type */
istate = isBodyStart;
}
if (strncasecmp(buf, "Content-Type:", 13)) /* filter out their type */
fputs(buf, stdout);
break;
case isBodyStart:
printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
printf("<HTML><HEAD><TITLE>CacheMgr@%s: %s</TITLE>\n",
req->hostname, action);
printf("<STYLE type=\"text/css\"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}TABLE{background-color:#333333;border:0pt;padding:0pt}TH,TD{background-color:#ffffff;white-space:nowrap}--></STYLE>\n");
printf("</HEAD><BODY>\n");
if (parse_menu) {
printf("<H2><a href=\"%s\">Cache Manager</a> menu for %s:</H2>",
menu_url(req, "authenticate"), req->hostname);
} else {
printf("<P><A HREF=\"%s\">%s</A>\n",
menu_url(req, "menu"), "Cache Manager menu");
}
istate = isActions;
/* yes, fall through, we do not want to loose the first line */
case isActions:
if (strncmp(buf, "action:", 7) == 0) {
fputs(" ", stdout);
fputs(munge_action_line(buf + 7, req), stdout);
break;
}
if (parse_menu) {
printf("<UL>\n");
} else {
printf("<HR noshade size=\"1px\">\n");
printf("<PRE>\n");
}
istate = isBody;
/* yes, fall through, we do not want to loose the first line */
case isBody:
/* interpret [and reformat] cache response */
if (parse_menu)
fputs(munge_menu_line(buf, req), stdout);
else
fputs(munge_other_line(buf, req), stdout);
break;
case isForward:
/* forward: no modifications allowed */
/*
* Note: we currently do not know any way to get browser.reply to
* 401 to .cgi because web server filters out all auth info. Thus we
* disable authentication headers for now.
*/
if (!strncasecmp(buf, "WWW-Authenticate:", 17) || !strncasecmp(buf, "Proxy-Authenticate:", 19)); /* skip */
else
fputs(buf, stdout);
break;
case isEof:
/* print trailers */
if (parse_menu)
printf("</UL>\n");
else
printf("</table></PRE>\n");
print_trailer();
istate = isSuccess;
break;
case isForwardEof:
/* indicate that we finished processing an "error" sequence */
istate = isError;
break;
default:
printf("%s: internal bug: invalid state reached: %d", script_name, istate);
istate = isError;
}
}
#ifdef _SQUID_MSWIN_
fclose(fp);
remove(tmpfile);
xfree(tmpfile);
closesocket(s);
#else
close(s);
#endif
return 0;
}
static void
auth_html(const char *host, int port, const char *user_name)
{
FILE *fp;
int need_host = 1;
if (!user_name)
user_name = "";
if (!host || !strlen(host))
host = "";
printf("Content-Type: text/html\r\n\r\n");
printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
printf("<HTML><HEAD><TITLE>Cache Manager Interface</TITLE>\n");
printf("<STYLE type=\"text/css\"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}--></STYLE></HEAD>\n");
printf("<BODY><H1>Cache Manager Interface</H1>\n");
printf("<P>This is a WWW interface to the instrumentation interface\n");
printf("for the Squid object cache.</P>\n");
printf("<HR noshade size=\"1px\">\n");
printf("<FORM METHOD=\"POST\" ACTION=\"%s\">\n", script_name);
printf("<TABLE BORDER=\"0\" CELLPADDING=\"10\" CELLSPACING=\"1\">\n");
fp = fopen("cachemgr.conf", "r");
if (fp == NULL)
fp = fopen(DEFAULT_CACHEMGR_CONFIG, "r");
if (fp != NULL) {
int servers = 0;
char config_line[BUFSIZ];
while (fgets(config_line, BUFSIZ, fp)) {
char *server, *comment;
strtok(config_line, "\r\n");
if (config_line[0] == '#')
continue;
if (config_line[0] == '\0')
continue;
if ((server = strtok(config_line, " \t")) == NULL)
continue;
if (strchr(server, '*') || strchr(server, '[') || strchr(server, '?')) {
need_host = -1;
continue;
}
comment = strtok(NULL, "");
if (comment)
while (*comment == ' ' || *comment == '\t')
comment++;
if (!comment || !*comment)
comment = server;
if (!servers) {
printf("<TR><TH ALIGN=\"left\">Cache Server:</TH><TD><SELECT NAME=\"server\">\n");
}
printf("<OPTION VALUE=\"%s\"%s>%s</OPTION>\n", server, (servers || *host) ? "" : " SELECTED", comment);
servers++;
}
if (servers) {
if (need_host == 1 && !*host)
need_host = 0;
if (need_host)
printf("<OPTION VALUE=\"\"%s>Other</OPTION>\n", (*host) ? " SELECTED" : "");
printf("</SELECT></TR>\n");
}
fclose(fp);
}
if (need_host) {
if (need_host == 1 && !*host)
host = "localhost";
printf("<TR><TH ALIGN=\"left\">Cache Host:</TH><TD><INPUT NAME=\"host\" ");
printf("size=\"30\" VALUE=\"%s\"></TD></TR>\n", host);
printf("<TR><TH ALIGN=\"left\">Cache Port:</TH><TD><INPUT NAME=\"port\" ");
printf("size=\"30\" VALUE=\"%d\"></TD></TR>\n", port);
}
printf("<TR><TH ALIGN=\"left\">Manager name:</TH><TD><INPUT NAME=\"user_name\" ");
printf("size=\"30\" VALUE=\"%s\"></TD></TR>\n", user_name);
printf("<TR><TH ALIGN=\"left\">Password:</TH><TD><INPUT TYPE=\"password\" NAME=\"passwd\" ");
printf("size=\"30\" VALUE=\"\"></TD></TR>\n");
printf("</TABLE><BR CLEAR=\"all\">\n");
printf("<INPUT TYPE=\"submit\" VALUE=\"Continue...\">\n");
printf("</FORM>\n");
print_trailer();
}
int main(int argc, char **argv)
{
int ifd;
int lflag = 0;
struct stat sbuf;
u_int16_t opt_vendor, opt_product, opt_revision;
struct uboot_dfu_trailer _hdr, _mirror, *hdr = &_hdr;
opt_vendor = opt_product = opt_revision = 0;
cmdname = *argv;
while (--argc > 0 && **++argv == '-') {
while (*++*argv) {
switch (**argv) {
case 'l':
lflag = 1;
break;
case 'v':
if (--argc <= 0)
usage ();
opt_vendor = strtoul(*++argv, NULL, 16);
goto NXTARG;
case 'p':
if (--argc <= 0)
usage ();
opt_product = strtoul(*++argv, NULL, 16);
goto NXTARG;
case 'r':
if (--argc <= 0)
usage ();
opt_revision = strtoul(*++argv, NULL, 16);
goto NXTARG;
case 'd':
if (--argc <= 0)
usage ();
datafile = *++argv;
goto NXTARG;
case 'h':
usage();
break;
default:
usage();
}
}
NXTARG: ;
}
if (argc != 1)
usage();
imagefile = *argv;
if (lflag)
ifd = open(imagefile, O_RDONLY|O_BINARY);
else
ifd = open(imagefile, O_RDWR|O_CREAT|O_TRUNC|O_BINARY, 0666);
if (ifd < 0) {
fprintf (stderr, "%s: Can't open %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
if (lflag) {
unsigned char *ptr;
/* list header information of existing image */
if (fstat(ifd, &sbuf) < 0) {
fprintf (stderr, "%s: Can't stat %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
if ((unsigned)sbuf.st_size < sizeof(struct uboot_dfu_trailer)) {
fprintf (stderr,
"%s: Bad size: \"%s\" is no valid image\n",
cmdname, imagefile);
exit (EXIT_FAILURE);
}
ptr = (unsigned char *)mmap(0, sbuf.st_size,
PROT_READ, MAP_SHARED, ifd, 0);
if ((caddr_t)ptr == (caddr_t)-1) {
fprintf (stderr, "%s: Can't read %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
dfu_trailer_mirror(hdr, ptr+sbuf.st_size);
if (hdr->magic != UBOOT_DFU_TRAILER_MAGIC) {
fprintf (stderr,
"%s: Bad Magic Number: \"%s\" is no valid image\n",
cmdname, imagefile);
exit (EXIT_FAILURE);
}
/* for multi-file images we need the data part, too */
print_trailer(hdr);
(void) munmap((void *)ptr, sbuf.st_size);
(void) close (ifd);
exit (EXIT_SUCCESS);
}
/* if we're not listing: */
copy_file (ifd, datafile, 0);
memset (hdr, 0, sizeof(struct uboot_dfu_trailer));
/* Build new header */
hdr->version = UBOOT_DFU_TRAILER_V1;
hdr->magic = UBOOT_DFU_TRAILER_MAGIC;
hdr->length = sizeof(struct uboot_dfu_trailer);
hdr->vendor = opt_vendor;
hdr->product = opt_product;
hdr->revision = opt_revision;
print_trailer(hdr);
dfu_trailer_mirror(&_mirror, (unsigned char *)hdr+sizeof(*hdr));
if (write(ifd, &_mirror, sizeof(struct uboot_dfu_trailer))
!= sizeof(struct uboot_dfu_trailer)) {
fprintf (stderr, "%s: Write error on %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
/* We're a bit of paranoid */
#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__)
(void) fdatasync (ifd);
#else
(void) fsync (ifd);
#endif
if (fstat(ifd, &sbuf) < 0) {
fprintf (stderr, "%s: Can't stat %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
/* We're a bit of paranoid */
#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__)
(void) fdatasync (ifd);
#else
(void) fsync (ifd);
#endif
if (close(ifd)) {
fprintf (stderr, "%s: Write error on %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
exit (EXIT_SUCCESS);
}
