int main()
{
printf("input = ");
print_tbl(target_tbl, sizeof(target_tbl));
printf("\n");
bubble_sort(target_tbl, sizeof(target_tbl));
printf("input = ");
print_tbl(target_tbl, sizeof(target_tbl));
printf("\n");
return 0;
}
int
main(int argc, char *argv[])
{
int mtype, size, c,
list = FALSE, limit = -1, deflt = -1;
int fd;
char *userlist = 0, *user, **users, *p;
short status;
struct user_priority *ppri_tbl, *ld_priority_file();
extern char *optarg;
extern int optind, opterr, optopt, errno;
setlocale(LC_ALL, "");
#if !defined(TEXT_DOMAIN)
#define TEXT_DOMAIN "SYS_TEST"
#endif
(void) textdomain(TEXT_DOMAIN);
if(argc == 1) {
usage:
(void) printf(gettext("usage: \n"));
(void) printf(gettext("(assign priority limit to users)\n"));
(void) printf(gettext("\tlpusers -q priority -u user-list\n"));
(void) printf(gettext(
"(assign default priority limit for balance of users)\n"));
(void) printf(gettext("\tlpusers -q priority\n"));
(void) printf(gettext("(put users back to default priority limit)\n"));
(void) printf(gettext("\tlpusers -u user-list\n"));
(void) printf(gettext("(assign default priority)\n"));
(void) printf(gettext("\tlpusers -d priority\n"));
(void) printf(gettext("(examine priority limits, defaults)\n"));
(void) printf(gettext("\tlpusers -l\n"));
exit(argc == 1);
}
opterr = 0; /* disable printing of errors by getopt */
while ((c = getopt(argc, argv, "ld:q:u:")) != -1)
switch(c) {
case 'l':
if (list)
LP_ERRMSG1(WARNING, E_LP_2MANY, 'l');
list = TRUE;
break;
case 'd':
if (deflt != -1)
LP_ERRMSG1(WARNING, E_LP_2MANY, 'd');
deflt = (int)strtol(optarg,&p,10);
if (*p || deflt<PRI_MIN || deflt>PRI_MAX) {
LP_ERRMSG1(ERROR, E_LP_BADPRI, optarg);
exit(1);
}
break;
case 'q':
if (limit != -1)
LP_ERRMSG1(WARNING, E_LP_2MANY, 'q');
limit = (int)strtol(optarg,&p,10);
if (*p || limit<PRI_MIN || limit>PRI_MAX) {
LP_ERRMSG1(ERROR, E_LP_BADPRI, optarg);
exit(1);
}
break;
case 'u':
if (userlist)
LP_ERRMSG1(WARNING, E_LP_2MANY, 'u');
userlist = optarg;
break;
case '?':
if (optopt == '?') goto usage;
(p = "-X")[1] = optopt;
if (strchr("ldqu", optopt))
LP_ERRMSG1(ERROR, E_LP_OPTARG, p);
else
LP_ERRMSG1(ERROR, E_LP_OPTION, p);
exit(1);
}
if (optind < argc) {
LP_ERRMSG1(ERROR, E_LP_EXTRA, argv[optind]);
exit(1);
}
if (((list || deflt != -1) && (limit != -1 || userlist))
|| (list && deflt != -1)) {
LP_ERRMSG(ERROR, E_LP_OPTCOMB);
/* invalid combination of options */
exit(1);
}
PRIORITY = Lp_Users;
/* load existing priorities from file */
if (!(ppri_tbl = ld_priority_file(PRIORITY))) {
switch (errno) {
case EBADF:
LP_ERRMSG1(ERROR, E_LPU_BADFORM, PRIORITY);
break;
default:
LP_ERRMSG2(ERROR, E_LPU_BADFILE, PRIORITY, errno);
}
exit(1);
}
if (list) {
print_tbl(ppri_tbl);
exit (0);
} else {
if (userlist) {
users = getlist(userlist, " \t", ",");
if (users)
while (user = *users++) {
if (del_user(ppri_tbl, user) && (limit == -1))
LP_ERRMSG1(WARNING, E_LPU_NOUSER, user);
if (limit != -1) {
if (add_user(ppri_tbl, user, limit))
LP_ERRMSG1(WARNING, E_LPU_BADU, user);
}
}
} else if (deflt != -1)
ppri_tbl->deflt = deflt;
else
ppri_tbl->deflt_limit = limit;
if ((fd = open_locked(PRIORITY, "w", LPU_MODE)) < 0) {
LP_ERRMSG1(ERROR, E_LP_ACCESS, PRIORITY);
exit(1);
}
output_tbl(fd, ppri_tbl);
close(fd);
}
if (mopen()) /* error on mopen == no spooler, exit quietly */
exit(0);
(void)putmessage (message, S_LOAD_USER_FILE);
if (msend(message))
goto Error;
if (mrecv(reply, sizeof(reply)) == -1)
goto Error;
mtype = getmessage(reply, R_LOAD_USER_FILE, &status);
if (mtype != R_LOAD_USER_FILE) {
LP_ERRMSG1 (ERROR, E_LP_BADREPLY, mtype);
goto NoError;
}
if (status == 0)
goto NoError;
Error: LP_ERRMSG (ERROR, E_LPU_NOLOAD);
NoError:(void)mclose ();
return (0);
}
static void
print_mdoc_node(MDOC_ARGS)
{
int child;
struct tag *t;
struct htmlpair tag;
child = 1;
t = h->tags.head;
bufinit(h);
switch (n->type) {
case (MDOC_ROOT):
child = mdoc_root_pre(m, n, h);
break;
case (MDOC_TEXT):
/* No tables in this mode... */
assert(NULL == h->tblt);
/*
* Make sure that if we're in a literal mode already
* (i.e., within a <PRE>) don't print the newline.
*/
if (' ' == *n->string && MDOC_LINE & n->flags)
if ( ! (HTML_LITERAL & h->flags))
print_otag(h, TAG_BR, 0, NULL);
if (MDOC_DELIMC & n->flags)
h->flags |= HTML_NOSPACE;
print_text(h, n->string);
if (MDOC_DELIMO & n->flags)
h->flags |= HTML_NOSPACE;
return;
case (MDOC_EQN):
PAIR_CLASS_INIT(&tag, "eqn");
print_otag(h, TAG_SPAN, 1, &tag);
print_text(h, n->eqn->data);
break;
case (MDOC_TBL):
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* for the last one.
*/
print_tbl(h, n->span);
return;
default:
/*
* Close out the current table, if it's open, and unset
* the "meta" table state. This will be reopened on the
* next table element.
*/
if (h->tblt) {
print_tblclose(h);
t = h->tags.head;
}
assert(NULL == h->tblt);
if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
child = (*mdocs[n->tok].pre)(m, n, h);
break;
}
if (HTML_KEEP & h->flags) {
if (n->prev && n->prev->line != n->line) {
h->flags &= ~HTML_KEEP;
h->flags |= HTML_PREKEEP;
} else if (NULL == n->prev) {
if (n->parent && n->parent->line != n->line) {
h->flags &= ~HTML_KEEP;
h->flags |= HTML_PREKEEP;
}
}
}
if (child && n->child)
print_mdoc_nodelist(m, n->child, h);
print_stagq(h, t);
bufinit(h);
switch (n->type) {
case (MDOC_ROOT):
mdoc_root_post(m, n, h);
break;
case (MDOC_EQN):
break;
default:
if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
(*mdocs[n->tok].post)(m, n, h);
break;
}
}
static void
print_mdoc_node(MDOC_ARGS)
{
int child;
struct tag *t;
if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
return;
child = 1;
t = h->tag;
n->flags &= ~NODE_ENDED;
switch (n->type) {
case ROFFT_TEXT:
/* No tables in this mode... */
assert(NULL == h->tblt);
/*
* Make sure that if we're in a literal mode already
* (i.e., within a <PRE>) don't print the newline.
*/
if (*n->string == ' ' && n->flags & NODE_LINE &&
(h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
print_otag(h, TAG_BR, "");
if (NODE_DELIMC & n->flags)
h->flags |= HTML_NOSPACE;
print_text(h, n->string);
if (NODE_DELIMO & n->flags)
h->flags |= HTML_NOSPACE;
return;
case ROFFT_EQN:
print_eqn(h, n->eqn);
break;
case ROFFT_TBL:
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* for the last one.
*/
print_tbl(h, n->span);
return;
default:
/*
* Close out the current table, if it's open, and unset
* the "meta" table state. This will be reopened on the
* next table element.
*/
if (h->tblt != NULL) {
print_tblclose(h);
t = h->tag;
}
assert(h->tblt == NULL);
if (n->tok < ROFF_MAX) {
roff_html_pre(h, n);
child = 0;
break;
}
assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
if (mdocs[n->tok].pre != NULL &&
(n->end == ENDBODY_NOT || n->child != NULL))
child = (*mdocs[n->tok].pre)(meta, n, h);
break;
}
if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
h->flags &= ~HTML_KEEP;
h->flags |= HTML_PREKEEP;
}
if (child && n->child)
print_mdoc_nodelist(meta, n->child, h);
print_stagq(h, t);
switch (n->type) {
case ROFFT_EQN:
break;
default:
if (n->tok < ROFF_MAX ||
mdocs[n->tok].post == NULL ||
n->flags & NODE_ENDED)
break;
(*mdocs[n->tok].post)(meta, n, h);
if (n->end != ENDBODY_NOT)
n->body->flags |= NODE_ENDED;
break;
}
}
static void
print_man_node(MAN_ARGS)
{
int child;
struct tag *t;
child = 1;
t = h->tags.head;
switch (n->type) {
case MAN_ROOT:
man_root_pre(man, n, mh, h);
break;
case MAN_TEXT:
if ('\0' == *n->string) {
print_paragraph(h);
return;
}
if (n->flags & MAN_LINE && (*n->string == ' ' ||
(n->prev != NULL && mh->fl & MANH_LITERAL &&
! (h->flags & HTML_NONEWLINE))))
print_otag(h, TAG_BR, 0, NULL);
print_text(h, n->string);
return;
case MAN_EQN:
print_eqn(h, n->eqn);
break;
case MAN_TBL:
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* for the last one.
*/
print_tbl(h, n->span);
return;
default:
/*
* Close out scope of font prior to opening a macro
* scope.
*/
if (HTMLFONT_NONE != h->metac) {
h->metal = h->metac;
h->metac = HTMLFONT_NONE;
}
/*
* Close out the current table, if it's open, and unset
* the "meta" table state. This will be reopened on the
* next table element.
*/
if (h->tblt) {
print_tblclose(h);
t = h->tags.head;
}
if (mans[n->tok].pre)
child = (*mans[n->tok].pre)(man, n, mh, h);
break;
}
if (child && n->child)
print_man_nodelist(man, n->child, mh, h);
/* This will automatically close out any font scope. */
print_stagq(h, t);
switch (n->type) {
case MAN_ROOT:
man_root_post(man, n, mh, h);
break;
case MAN_EQN:
break;
default:
if (mans[n->tok].post)
(*mans[n->tok].post)(man, n, mh, h);
break;
}
}
static void
print_mdoc_node(MDOC_ARGS)
{
int child;
struct tag *t;
child = 1;
t = h->tags.head;
n->flags &= ~MDOC_ENDED;
switch (n->type) {
case MDOC_ROOT:
child = mdoc_root_pre(meta, n, h);
break;
case MDOC_TEXT:
/* No tables in this mode... */
assert(NULL == h->tblt);
/*
* Make sure that if we're in a literal mode already
* (i.e., within a <PRE>) don't print the newline.
*/
if (' ' == *n->string && MDOC_LINE & n->flags)
if ( ! (HTML_LITERAL & h->flags))
print_otag(h, TAG_BR, 0, NULL);
if (MDOC_DELIMC & n->flags)
h->flags |= HTML_NOSPACE;
print_text(h, n->string);
if (MDOC_DELIMO & n->flags)
h->flags |= HTML_NOSPACE;
return;
case MDOC_EQN:
if (n->flags & MDOC_LINE)
putchar('\n');
print_eqn(h, n->eqn);
break;
case MDOC_TBL:
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* for the last one.
*/
print_tbl(h, n->span);
return;
default:
/*
* Close out the current table, if it's open, and unset
* the "meta" table state. This will be reopened on the
* next table element.
*/
if (h->tblt != NULL) {
print_tblclose(h);
t = h->tags.head;
}
assert(h->tblt == NULL);
if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
child = (*mdocs[n->tok].pre)(meta, n, h);
break;
}
if (h->flags & HTML_KEEP && n->flags & MDOC_LINE) {
h->flags &= ~HTML_KEEP;
h->flags |= HTML_PREKEEP;
}
if (child && n->child)
print_mdoc_nodelist(meta, n->child, h);
print_stagq(h, t);
switch (n->type) {
case MDOC_ROOT:
mdoc_root_post(meta, n, h);
break;
case MDOC_EQN:
break;
default:
if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED)
break;
(*mdocs[n->tok].post)(meta, n, h);
if (n->end != ENDBODY_NOT)
n->body->flags |= MDOC_ENDED;
if (n->end == ENDBODY_NOSPACE)
h->flags |= HTML_NOSPACE;
break;
}
}
int main(int argc, const char *argv[])
{
int fd;
int opt_idx;
int checked_value;
struct stat sb;
size_t tbl_size;
uint32_t tbl_idx;
struct rte_lpm6_tbl_entry *tbl;
char *opts_str[] = {
"nexthop",
"valid",
"valid_group",
"ext_entry",
"depth",
"dump",
"dumprange",
"nonfree",
NULL
};
if (argc < 4) {
print_usage();
return EXIT_FAILURE;
}
for (opt_idx = 0; opts_str[opt_idx] != NULL; ++opt_idx) {
if (strcmp(argv[2], opts_str[opt_idx]) == 0) {
break;
}
}
if (opts_str[opt_idx] == NULL) {
fprintf(stderr, "invalid filter\n");
print_usage();
return EXIT_FAILURE;
}
checked_value = atoi(argv[3]);
fd = open(argv[1], O_RDONLY);
if (fd < 0) {
perror("open:");
return EXIT_FAILURE;
}
if (fstat(fd, &sb) < 0) {
perror("fstat:");
return EXIT_FAILURE;
}
tbl_size = sb.st_size;
tbl = mmap(NULL, tbl_size, PROT_READ, MAP_PRIVATE, fd, 0);
for (tbl_idx = 0; tbl_idx < tbl_size / sizeof(*tbl); ++tbl_idx) {
switch (opt_idx) {
case 0:
if (tbl[tbl_idx].next_hop == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 1:
if (tbl[tbl_idx].valid == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 2:
if (tbl[tbl_idx].valid_group == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 3:
if (tbl[tbl_idx].ext_entry == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 4:
if (tbl[tbl_idx].depth == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 5:
if (tbl_idx == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 6:
if (tbl_idx / 256 == checked_value)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
case 7:
if (*((uint32_t*)&tbl[tbl_idx]) != 0)
print_tbl(tbl[tbl_idx], tbl_idx);
break;
}
}
return EXIT_SUCCESS;
}
static void
print_man_node(MAN_ARGS)
{
int child;
struct tag *t;
child = 1;
t = h->tags.head;
switch (n->type) {
case (MAN_ROOT):
man_root_pre(man, n, mh, h);
break;
case (MAN_TEXT):
/*
* If we have a blank line, output a vertical space.
* If we have a space as the first character, break
* before printing the line's data.
*/
if ('\0' == *n->string) {
print_otag(h, TAG_P, 0, NULL);
return;
}
if (' ' == *n->string && MAN_LINE & n->flags)
print_otag(h, TAG_BR, 0, NULL);
else if (MANH_LITERAL & mh->fl && n->prev)
print_otag(h, TAG_BR, 0, NULL);
print_text(h, n->string);
return;
case (MAN_EQN):
print_eqn(h, n->eqn);
break;
case (MAN_TBL):
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* for the last one.
*/
print_tbl(h, n->span);
return;
default:
/*
* Close out scope of font prior to opening a macro
* scope.
*/
if (HTMLFONT_NONE != h->metac) {
h->metal = h->metac;
h->metac = HTMLFONT_NONE;
}
/*
* Close out the current table, if it's open, and unset
* the "meta" table state. This will be reopened on the
* next table element.
*/
if (h->tblt) {
print_tblclose(h);
t = h->tags.head;
}
if (mans[n->tok].pre)
child = (*mans[n->tok].pre)(man, n, mh, h);
break;
}
if (child && n->child)
print_man_nodelist(man, n->child, mh, h);
/* This will automatically close out any font scope. */
print_stagq(h, t);
switch (n->type) {
case (MAN_ROOT):
man_root_post(man, n, mh, h);
break;
case (MAN_EQN):
break;
default:
if (mans[n->tok].post)
(*mans[n->tok].post)(man, n, mh, h);
break;
}
}
static void
print_man_node(MAN_ARGS)
{
static int want_fillmode = MAN_fi;
static int save_fillmode;
struct tag *t;
int child;
/*
* Handle fill mode switch requests up front,
* they would just cause trouble in the subsequent code.
*/
switch (n->tok) {
case MAN_nf:
case MAN_EX:
want_fillmode = MAN_nf;
return;
case MAN_fi:
case MAN_EE:
want_fillmode = MAN_fi;
if (fillmode(h, 0) == MAN_fi)
print_otag(h, TAG_BR, "");
return;
default:
break;
}
/* Set up fill mode for the upcoming node. */
switch (n->type) {
case ROFFT_BLOCK:
save_fillmode = 0;
/* Some block macros suspend or cancel .nf. */
switch (n->tok) {
case MAN_TP: /* Tagged paragraphs */
case MAN_IP: /* temporarily disable .nf */
case MAN_HP: /* for the head. */
save_fillmode = want_fillmode;
/* FALLTHROUGH */
case MAN_SH: /* Section headers */
case MAN_SS: /* permanently cancel .nf. */
want_fillmode = MAN_fi;
/* FALLTHROUGH */
case MAN_PP: /* These have no head. */
case MAN_LP: /* They will simply */
case MAN_P: /* reopen .nf in the body. */
case MAN_RS:
case MAN_UR:
fillmode(h, MAN_fi);
break;
default:
break;
}
break;
case ROFFT_TBL:
fillmode(h, MAN_fi);
break;
case ROFFT_ELEM:
/*
* Some in-line macros produce tags and/or text
* in the handler, so they require fill mode to be
* configured up front just like for text nodes.
* For the others, keep the traditional approach
* of doing the same, for now.
*/
fillmode(h, want_fillmode);
break;
case ROFFT_TEXT:
if (fillmode(h, want_fillmode) == MAN_fi &&
want_fillmode == MAN_fi &&
n->flags & NODE_LINE && *n->string == ' ' &&
(h->flags & HTML_NONEWLINE) == 0)
print_otag(h, TAG_BR, "");
if (*n->string != '\0')
break;
print_paragraph(h);
return;
default:
break;
}
/* Produce output for this node. */
child = 1;
switch (n->type) {
case ROFFT_TEXT:
t = h->tag;
print_text(h, n->string);
break;
case ROFFT_EQN:
t = h->tag;
print_eqn(h, n->eqn);
break;
case ROFFT_TBL:
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* for the last one.
*/
print_tbl(h, n->span);
return;
default:
/*
* Close out scope of font prior to opening a macro
* scope.
*/
if (HTMLFONT_NONE != h->metac) {
h->metal = h->metac;
h->metac = HTMLFONT_NONE;
}
/*
* Close out the current table, if it's open, and unset
* the "meta" table state. This will be reopened on the
* next table element.
*/
if (h->tblt)
print_tblclose(h);
t = h->tag;
if (n->tok < ROFF_MAX) {
roff_html_pre(h, n);
child = 0;
break;
}
assert(n->tok >= MAN_TH && n->tok < MAN_MAX);
if (mans[n->tok].pre)
child = (*mans[n->tok].pre)(man, n, h);
/* Some block macros resume .nf in the body. */
if (save_fillmode && n->type == ROFFT_BODY)
want_fillmode = save_fillmode;
break;
}
if (child && n->child)
print_man_nodelist(man, n->child, h);
/* This will automatically close out any font scope. */
print_stagq(h, t);
if (fillmode(h, 0) == MAN_nf &&
n->next != NULL && n->next->flags & NODE_LINE)
print_endline(h);
}