/* Helper function called via semanage_fcontext_iterate() */
static int fcontext_matches(const semanage_fcontext_t *fcontext, void *varg)
{
const char *oexpr = semanage_fcontext_get_expr(fcontext);
fc_match_handle_t *handp = varg;
struct Ustr *expr;
regex_t re;
int type, retval = -1;
/* Only match ALL or DIR */
type = semanage_fcontext_get_type(fcontext);
if (type != SEMANAGE_FCONTEXT_ALL && type != SEMANAGE_FCONTEXT_ALL)
return 0;
/* Convert oexpr into a Ustr and anchor it at the beginning */
expr = ustr_dup_cstr("^");
if (expr == USTR_NULL)
goto done;
if (!ustr_add_cstr(&expr, oexpr))
goto done;
/* Strip off trailing ".+" or ".*" */
if (ustr_cmp_suffix_cstr_eq(expr, ".+") ||
ustr_cmp_suffix_cstr_eq(expr, ".*")) {
if (!ustr_del(&expr, 2))
goto done;
}
/* Strip off trailing "(/.*)?" */
if (ustr_cmp_suffix_cstr_eq(expr, "(/.*)?")) {
if (!ustr_del(&expr, 6))
goto done;
}
if (ustr_cmp_suffix_cstr_eq(expr, "/")) {
if (!ustr_del(&expr, 1))
goto done;
}
/* Append pattern to eat up trailing slashes */
if (!ustr_add_cstr(&expr, "/*$"))
goto done;
/* Check dir against expr */
if (regcomp(&re, ustr_cstr(expr), REG_EXTENDED) != 0)
goto done;
if (regexec(&re, handp->dir, 0, NULL, 0) == 0)
handp->matched = 1;
regfree(&re);
retval = 0;
done:
ustr_free(expr);
return retval;
}
void
lexicon_init (void)
{
Ustr *lexicons_path;
FILE *lexicons;
Ustr *line;
AUstr words;
lexicons_path = ustr_dup (cmdline_pkgdatadir ());
if (!lexicons_path)
abort ();
if (!ustr_add_cstr (&lexicons_path, "/lexicons"))
abort ();
line = ustr_dup_empty ();
if (!line)
abort ();
austr_init (&words);
lexicons = fopen (ustr_cstr (lexicons_path), "r");
if (!lexicons)
abort ();
lexicon_list = 0;
while (errno = 0, ustr_sc_del (&line), ustr_io_getline (&line, lexicons))
{
unsigned int i;
wordsplit (&words, line);
for (i = 0; i < austr_length (&words); ++i)
{
LexiconList *nlist;
nlist = malloc (sizeof (LexiconList));
if (!nlist)
abort ();
nlist->name = ustr_dup (austr_i (&words, i));
nlist->lexicon = 0;
nlist->next = lexicon_list;
lexicon_list = nlist;
}
}
if (errno != 0)
{
perror ("galcry-backend, lexicons");
fclose (lexicons);
abort ();
}
fclose (lexicons);
austr_deinit (&words);
ustr_sc_free (&lexicons_path);
}
static const char * extract_context(Ustr *line)
{
const char whitespace[] = " \t\n";
size_t off, len;
/* check for trailing whitespace */
off = ustr_spn_chrs_rev(line, 0, whitespace, strlen(whitespace));
/* find the length of the last field in line */
len = ustr_cspn_chrs_rev(line, off, whitespace, strlen(whitespace));
if (len == 0)
return NULL;
return ustr_cstr(line) + ustr_len(line) - (len + off);
}
void
lexicon_lexicons_command (AUstr *command_line)
{
AUstr lexes;
unsigned int i;
austr_init (&lexes);
lexicon_get_languages (&lexes);
printf ("OK ");
for (i = 0; i < austr_length (&lexes); ++i)
printf ("%s ", ustr_cstr (austr_i (&lexes, i)));
printf ("\n");
austr_deinit (&lexes);
}
void
lexicon_lexicon_command (AUstr *command_line)
{
Ustr *word;
if (austr_length (command_line) < 2)
printf ("NG \"%s\"\n", "No lexicon specified.");
word = ustr_dup_empty ();
if (!word)
{
printf ("NG \"%s\"\n", "Out of memory.");
return;
}
lexicon_generate (&word, austr_i (command_line, 1));
if (ustr_len (word) == 0)
printf ("NG \"%s\"\n", "Lexicon not found.");
else
printf ("OK %s\n", ustr_cstr (word));
ustr_sc_del (&word);
}
int main(int argc, char *argv[])
{
struct Ustr *s1 = USTR("");
static const char txt[] = "123456789 ";
size_t beg = 0;
size_t end = 6;
size_t count = 0;
if (argc == 3) {
beg = atoi(argv[1]);
end = atoi(argv[2]);
}
while (count < beg) {
ustr_add_rep_chr(&s1, txt[count++ % 10], 1);
}
while (count < end) {
ustr_add_rep_chr(&s1, txt[count++ % 10], 1);
printf("String: %lu \"%s\"\n", CLU(ustr_len(s1)), ustr_cstr(s1));
tst_ustr(ustr_cstr(s1), 0, 0, USTR_TRUE);
tst_ustr(ustr_cstr(s1), 1, 0, USTR_FALSE);
tst_ustr(ustr_cstr(s1), 2, 1, USTR_TRUE);
tst_ustr(ustr_cstr(s1), 3, 1, USTR_FALSE);
tst_ustr(ustr_cstr(s1), 4, 2, USTR_TRUE);
tst_ustr(ustr_cstr(s1), 5, 2, USTR_FALSE);
tst_ustr(ustr_cstr(s1), 6, 4, USTR_TRUE);
tst_ustr(ustr_cstr(s1), 7, 4, USTR_FALSE);
if (USTR_CONF_HAVE_68bit_SIZE_MAX) {
tst_ustr(ustr_cstr(s1), 8, 8, USTR_TRUE);
tst_ustr(ustr_cstr(s1), 9, 8, USTR_FALSE);
}
printf("\t strdup() = (%8lu / %-8lu = %5.2f%% )\n",
CLU(ustr_len(s1) + 1), CLU(ustr_len(s1)),
100. * ((1 + ustr_len(s1)) / ustr_len(s1)));
printf("\t NM_Ustr = (%8lu / %-8lu = %5.2f%% )\n",
CLU(sizeof(struct NM_Ustr) + ustr_len(s1) + 1),
CLU(sizeof(struct NM_Ustr) + ustr_len(s1)),
(100. * (sizeof(struct NM_Ustr) + ustr_len(s1) + 1)) / ustr_len(s1));
printf("\t NM_Ustr x2 = (%8lu / %-8lu = %5.2f%% )\n",
CLU(sizeof(struct NM_Ustr) + min_pow(ustr_len(s1) + 1)),
CLU(sizeof(struct NM_Ustr) + ustr_len(s1)),
(100. * (sizeof(struct NM_Ustr) + min_pow(ustr_len(s1) + 1))) / ustr_len(s1));
printf("\t NM_Ustr xUstr = (%8lu / %-8lu = %5.2f%% )\n",
CLU(sizeof(struct NM_Ustr) + min_size(ustr_len(s1) + 1)),
CLU(sizeof(struct NM_Ustr) + ustr_len(s1)),
(100. * (sizeof(struct NM_Ustr) + min_size(ustr_len(s1) + 1))) / ustr_len(s1));
}
ustr_sc_free(&s1);
return 0;
}
int tst(void)
{
/* single char sep; do not keep sep; do keep blank strings */
Ustr *a = ustr_dup_cstr("blue,yellow,red,green,,orange");
const char *ans[] = {"blue","yellow","red","green","","orange"};
size_t off = 0;
unsigned int flags = (USTR_FLAG_SPLIT_RET_NON);
Ustr *sep = ustr_dup_cstr(",");
Ustr *tok = NULL;
Ustr *ret = NULL;
size_t i = 0;
const char *ans2[] = {"a==","b,c==","d,c==","==","==",",12==","xzy==","=="};
const char *ans3[] = {"a","bx","cx","dx","xx"};
const char *ans4[] = {"a,bx","cx","dx",",xx"};
const char *ans5[] = {"this","is","a","test","of","the","emergency","broadcast","system"};
const char *ans6[] = {" ", " ", "this ","is ","a ","test ","of ","the\t","emergency\n"," ","broadcast ","system"};
const char *ans7[] = {"a ","b ","c ","d "," "," "," "," "," "," "," "," "," ","e|","f|","g|","|","h"};
const char *ans8[] = {"a","b","c","d","e","f","g","h"};
const char *ans9[] = {"a","b","c","d","","","","","","","","","","e","f","g","","h"};
const char *ans10[] = {"a b c d e|f|g||h"};
const char *chrs = "\t\n ";
while ((tok = ustr_split(a,&off,sep, NULL,flags)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans[i]));
++i;
ustr_sc_free(&tok);
}
ASSERT(i == 6);
ustr_sc_free(&a);
ustr_sc_free(&sep);
/* mult-char sep; keep sep; do not keep blank strings */
a = ustr_dup_cstr("a==b,c==d,c======,12==xzy====");
sep = ustr_dup_cstr("==");
flags = (USTR_FLAG_SPLIT_RET_SEP);
i=0;
off=0;
while ((tok = ustr_split(a,&off,sep, NULL,flags)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans2[i]));
++i;
ustr_sc_free(&tok);
}
ASSERT(i == 8);
ustr_sc_free(&a);
ustr_sc_free(&sep);
/* single-char sep; skip sep, skip blank */
a = ustr_dup_cstr("a,bx,,,,cx,,dx,,,xx,,,,");
sep = ustr_dup_cstr(",");
flags = 0;
i=0;
off=0;
while ((tok = ustr_split(a,&off,sep, NULL,flags)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans3[i]));
++i;
ustr_sc_free(&tok);
}
ustr_sc_free(&sep);
/* multi-char sep; skip sep; skip blank */
sep = ustr_dup_cstr(",,");
i=0;
off=0;
while ((tok = ustr_split(a,&off,sep, NULL,flags)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans4[i]));
++i;
ustr_sc_free(&tok);
}
ustr_sc_free(&sep);
ASSERT(i==4);
/* blank sep */
off = 0;
sep = USTR("");
ASSERT((ret = ustr_split(a,&off,sep, NULL,flags)) == USTR_FALSE);
ASSERT(off==0);
ustr_sc_free(&ret);
/* blank target */
sep = ustr_dup_cstr(",");
ustr_sc_free(&a);
a = USTR("");
ASSERT((ret = ustr_split(a,&off,sep, NULL,flags)) == USTR_FALSE);
ASSERT(off==0);
ustr_sc_free(&sep);
ustr_sc_free(&ret);
a = USTR1(\x15, "a||bx||||cx||dx||||xx");
i = 0;
off = 0;
while ((tok = ustr_split_cstr(a, &off, "||", NULL, USTR_FLAG_SPLIT_DEF)))
{
ASSERT(!ustr_sized(a));
ASSERT(!ustr_sized(tok));
ASSERT(ustr_cmp_cstr_eq(tok, ans3[i++]));
ustr_sc_free(&tok);
}
ASSERT((a = ustr_dupx(1, 0, 0, 0, a)));
off = 1;
ASSERT((tok = ustr_split_cstr(a, &off, "||", NULL, USTR_FLAG_SPLIT_RET_NON)));
ASSERT( ustr_sized(a));
ASSERT(!ustr_sized(tok));
ASSERT( ustr_ro(tok));
ASSERT(!ustr_len(tok));
ustr_sc_free(&tok);
off = 1;
ASSERT((tok = ustr_split_cstr(a, &off, "||", NULL, USTR_FLAG_SPLIT_RET_SEP)));
ASSERT( ustr_sized(a));
ASSERT(!ustr_sized(tok));
ASSERT(!ustr_ro(tok));
ASSERT(ustr_cmp_cstr_eq(tok, "||"));
ustr_sc_free(&tok);
ASSERT((tok = ustr_split_cstr(a, &off, "||", NULL, USTR_FLAG_SPLIT_RET_SEP)));
ASSERT( ustr_sized(a));
ASSERT(!ustr_sized(tok));
ASSERT(!ustr_ro(tok));
ASSERT(ustr_cmp_cstr_eq(tok, "bx||"));
ustr_sc_free(&tok);
i = 2;
while ((tok = ustr_split_cstr(a, &off, "||", tok, USTR_FLAG_SPLIT_KEEP_CONF)))
{
ASSERT( ustr_sized(a));
ASSERT( ustr_sized(tok));
ASSERT(ustr_cmp_cstr_eq(tok, ans3[i++]));
ustr_sc_free(&tok);
}
off = 0;
i = 0;
flags = USTR_FLAG_SPLIT_KEEP_CONF;
while ((tok = ustr_split_cstr(a, &off, "||", tok, flags)))
{
ASSERT( ustr_sized(a));
ASSERT( ustr_sized(tok));
ASSERT(ustr_cmp_cstr_eq(tok, ans3[i++]));
flags = USTR_FLAG_SPLIT_DEF; /* doesn't matter after first one */
}
off = 0;
ASSERT(!ustr_split(a, &off, a, NULL, 0));
ASSERT((off == ustr_len(a)));
off = 0;
ASSERT((tok = ustr_split(a, &off, a, NULL, (USTR_FLAG_SPLIT_RET_NON |
USTR_FLAG_SPLIT_KEEP_CONF))));
ASSERT((off == ustr_len(a)));
ASSERT( ustr_sized(tok));
ASSERT( ustr_cstr(tok));
ASSERT_EQ(tok, USTR(""));
ustr_sc_free(&tok);
off = 0;
ASSERT((tok = ustr_split(a, &off, a, NULL, (USTR_FLAG_SPLIT_RET_SEP |
USTR_FLAG_SPLIT_KEEP_CONF))));
ASSERT((off == ustr_len(a)));
ASSERT_EQ(tok, a);
ASSERT( ustr_sized(tok));
ASSERT( ustr_cstr(tok));
off = 0;
ASSERT((tok = ustr_split(a, &off, a, tok, USTR_FLAG_SPLIT_RET_NON)));
ASSERT( ustr_sized(tok));
ASSERT(!ustr_ro(tok));
ustr_sc_free(&tok);
off = 0;
ASSERT((tok = ustr_split(a, &off, a, tok, USTR_FLAG_SPLIT_RET_NON)));
ASSERT(!ustr_sized(tok));
ASSERT( ustr_ro(tok));
off = 0;
ASSERT((tok = ustr_dup_cstr("abcd")));
ASSERT(!ustr_split(a, &off, a, tok, 0)); /* does the free */
ustr_sc_free(&a);
/* ustr_split_spn_cstr */
a = ustr_dup_cstr(" this is a test of the\temergency\n broadcast system");
off = 0;
i=0;
tok = USTR_NULL;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,USTR_NULL,0)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans5[i++]));
ustr_sc_free(&tok);
}
ASSERT(i==9);
i=0;
off=0;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,USTR_NULL,USTR_FLAG_SPLIT_RET_SEP)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans6[i++]));
ustr_sc_free(&tok);
}
ASSERT(i==12);
i=0;
off=0;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,USTR_NULL,USTR_FLAG_SPLIT_RET_SEP|USTR_FLAG_SPLIT_RET_NON)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans6[i++]));
ustr_sc_free(&tok);
}
ASSERT(i==12);
ustr_sc_free(&a);
chrs = " |";
a = ustr_dup_cstr("a b c d e|f|g||h");
i=0;
off=0;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,USTR_NULL,USTR_FLAG_SPLIT_RET_SEP|USTR_FLAG_SPLIT_RET_NON)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans7[i++]));
ustr_sc_free(&tok);
}
ASSERT(i==18);
i=0;
off=0;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,USTR_NULL,0)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans8[i++]));
ustr_sc_free(&tok);
}
ASSERT(i==8);
i=0;
off=0;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,USTR_NULL,USTR_FLAG_SPLIT_RET_NON)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans9[i++]));
ustr_sc_free(&tok);
}
ASSERT(i==18);
chrs = "xyz";
i=0;
off=0;
while ((tok = ustr_split_spn_cstr(a,&off,chrs,tok,USTR_FLAG_SPLIT_RET_NON)))
{
ASSERT(ustr_cmp_cstr_eq(tok,ans10[i++]));
}
off=0;
chrs = "g";
ASSERT(i==1);
ustr_sc_free(&a);
a = USTR1(\x3, "agg");
ASSERT(ustr_assert_valid(a));
ASSERT( ustr_ro(a));
ASSERT(!ustr_sized(a));
tok = ustr_split_spn_cstr(a,&off,chrs,tok,USTR_FLAG_SPLIT_RET_NON);
ASSERT(ustr_cmp_cstr_eq(tok,"a"));
ASSERT(!ustr_ro(tok));
ASSERT(!ustr_sized(tok));
tok = ustr_split_spn_cstr(a,&off,chrs,tok,USTR_FLAG_SPLIT_RET_NON);
ASSERT(ustr_cmp_cstr_eq(tok,""));
ASSERT( ustr_ro(tok));
ASSERT(!ustr_sized(tok));
ustr_sc_free(&tok);
ASSERT((a = ustr_dupx(1, 0, 0, 0, a)));
off=0;
tok = ustr_split_spn(a,&off,USTR1(\1, "g"),tok,USTR_FLAG_SPLIT_KEEP_CONF);
ASSERT(ustr_cmp_cstr_eq(tok,"a"));
ASSERT(ustr_sized(a));
ASSERT(ustr_sized(tok));
ustr_sc_free(&a);
ustr_sc_free(&tok);
return (EXIT_SUCCESS);
}
static int big_tst(size_t fsz, size_t usz, int hack, int tst_add)
{
#ifdef __linux__
int fd = -1;
void *ptr = NULL;
Ustr *s3 = NULL;
ASSERT(ustr_set_cstr(&s2, "/tmp/ustr-build-tst-XXXXXX"));
if ((fd = mkstemp(ustr_wstr(s2))) == -1)
goto fail_mkstemp;
unlink(ustr_cstr(s2));
usz /= 2;
usz += 60;
ASSERT(usz);
if (!fsz)
fsz = usz;
if (ftruncate(fd, fsz) == -1)
goto fail_ftrunc;
ptr = mmap(0, fsz, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
if (ptr == MAP_FAILED)
goto fail_mmap;
memset(ptr, '-', ((fsz < 32) ? fsz : 32));
if (hack)
{
if (USTR_DEBUG)
goto fail_init;
#if ! USTR_CONF_INCLUDE_INTERNAL_HEADERS
goto fail_init;
#else
/* massive hack,
ustr_assert_valid() fails here, as we aren't terminating */
s3 = ptr;
s3->data[0] = USTR__BIT_ALLOCD | USTR__BIT_HAS_SZ | USTR__BIT_NEXACT;
if (!USTR_CONF_HAVE_64bit_SIZE_MAX)
s3->data[0] |= (1 << 2) | 1;
else
s3->data[0] |= (2 << 2) | 2;
ustr__sz_set(s3, usz);
ustr__len_set(s3, usz - 59);
ustr__ref_set(s3, 1);
#endif
}
else
{
if (!(s3 = ustr_init_alloc(ptr, usz, 0, 0, 0, 0, usz - 59)))
goto fail_init;
}
ASSERT(ustr_sized(s3));
if (tst_add)
{
ASSERT(!ustr_add(&s3, s3));
ASSERT(!ustr_replace(&s3, USTR1(\1, "-"), s3, 0));
ASSERT(!ustr_replace_rep_chr(&s3, '-', 1, 'x', usz, 0));
}
munmap(ptr, fsz);
close(fd);
/* ignore it because it wasn't actually allocated from the system */
return (EXIT_SUCCESS);
fail_init:
fail_mmap:
fail_ftrunc:
close(fd);
fail_mkstemp:
return (EXIT_FAILED_OK);
#endif
}
/* Learns a new lexicon. */
static Lexicon *
learn (Ustr const *fname)
{
Lexicon *rv;
AUstr words;
Ustr *line;
FILE *lexicon;
/* Initialize variables. */
rv = malloc (sizeof (Lexicon));
if (!rv)
abort ();
austr_init (&words);
line = ustr_dup_empty ();
if (!line)
abort ();
lexicon = fopen (ustr_cstr (fname), "r");
if (!lexicon)
{
perror ("galcry-backend, lexicon, learn");
abort ();
}
/* Clear histogram. */
memset ((void *) rv, 0, sizeof (Lexicon));
/* Learn words. */
while (errno = 0, ustr_sc_del (&line), ustr_io_getline (&line, lexicon))
{
unsigned int i;
/* Skip comment lines. */
if (ustr_cstr (line)[0] == '#')
continue;
wordsplit (&words, line);
for (i = 0; i < austr_length (&words); ++i)
{
unsigned int l;
char const *s;
l = ustr_len (austr_i (&words, i));
if (l < 2)
continue;
s = ustr_cstr (austr_i (&words, i));
{
unsigned int i;
unsigned int c0, c1, c2;
c0 = 0;
c1 = (s[0] % 32) % 27;
++rv->histogram2[c0][c1];
for (i = 1; i < l + 1; ++i)
{
c2 = (s[i] % 32) % 27;
++rv->histogram3[c0][c1][c2];
++rv->histogram2[c1][c2];
c0 = c1;
c1 = c2;
}
}
}
}
if (errno != 0)
{
perror ("galcry-backend, lexicon, learn, read");
abort ();
}
fclose (lexicon);
ustr_sc_free (&line);
austr_deinit (&words);
return rv;
}
int tst(void)
{
struct Ustr *s3 = NULL;
struct Ustr *s4 = NULL;
assert(!USTR_CONF_USE_DYNAMIC_CONF ||
ustr_cntl_opt(USTR_CNTL_OPT_SET_REF_BYTES, 1));
/* move to the new "default" conf */
ustr_sc_free2(&s2, ustr_dup_buf(ustr_cstr(s2), ustr_len(s2)));
ASSERT(s2);
s3 = ustr_dup_cstr("s3 abcd s2");
s4 = ustr_dup_rep_chr('x', 40);
ASSERT(s3);
ASSERT(s4);
ASSERT(ustr_len(s1) == 0);
ASSERT(ustr_len(s2) == 2);
ASSERT(ustr_len(s3) == 10);
ASSERT(ustr_len(s4) == 40);
ASSERT(ustr_size(s1) == 0);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s2) == 2); /* ustr__ns(1 + 1 + 1 + 2 + 1) -
* 1 + 1 + 1 + 1 */
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s3) == 12); /* ustr__ns(1 + 1 + 1 + 10 + 1) -
* 1 + 1 + 1 + 1 */
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 44);
ASSERT(ustr_add_rep_chr(&s4, '-', 8));
ASSERT(ustr_len(s4) == 48);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 60);
ASSERT(ustr_del(&s4, 4));
ASSERT(ustr_len(s4) == 44);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 44);
ASSERT(ustr_del(&s4, 20));
ASSERT(ustr_len(s4) == 24);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 28);
ustr_sc_free(&s3);
ASSERT((s3 = ustr_dup(s4)));
ASSERT(ustr_len(s3) == 24);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s3) == 28);
ASSERT(ustr_len(s4) == 24);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 28);
ASSERT(ustr_del(&s4, 15));
ASSERT(ustr_len(s3) == 24);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s3) == 28);
ASSERT(ustr_len(s4) == 9);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 12);
ASSERT(ustr_cmp_cstr_eq(s3, "xxxxxxxxxxxxxxxxxxxxxxxx"));
ASSERT(!strcmp(ustr_cstr(s3), "xxxxxxxxxxxxxxxxxxxxxxxx"));
ASSERT(ustr_cmp_cstr_eq(s4, "xxxxxxxxx"));
ASSERT(!strcmp(ustr_cstr(s4), "xxxxxxxxx"));
ASSERT(!ustr_del(&s4, 15));
ASSERT(ustr_del(&s4, 8));
ASSERT(ustr_len(s4) == 1);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 2);
ASSERT(ustr_cmp_cstr_eq(s4, "x"));
ASSERT(!strcmp(ustr_cstr(s4), "x"));
ASSERT(ustr_add_rep_chr(&s4, '-', 8));
ASSERT(ustr_len(s4) == 9);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 12);
ASSERT(ustr_cmp_cstr_eq(s4, "x--------"));
ASSERT(!strcmp(ustr_cstr(s4), "x--------"));
ASSERT(ustr_set_cstr(&s4, "x12345678"));
ustr_sc_free2(&s3, s4);
ASSERT(ustr_cmp_cstr_eq(s4, "x12345678"));
ASSERT( ustr_owner(s4));
ASSERT(!ustr_shared(s4));
ASSERT(s3 == s4);
ASSERT( ustr_setf_share(s4));
ASSERT(!ustr_owner(s4));
ASSERT(ustr_del_subustr(&s4, 4, 4));
ASSERT(ustr_cmp_cstr_eq(s3, "x12345678"));
ASSERT(ustr_cmp_cstr_eq(s4, "x1278"));
ustr_sc_free_shared(&s3);
ustr_sc_free(&s4);
return (EXIT_SUCCESS);
}
int tst(void)
{
struct Ustr *s3 = NULL;
struct Ustr *s4 = NULL;
int num = -1;
assert(!USTR_CONF_USE_DYNAMIC_CONF ||
ustr_cntl_opt(USTR_CNTL_OPT_SET_REF_BYTES, 1));
/* move to the new "default" conf */
ustr_sc_free2(&s2, ustr_dup_buf(ustr_cstr(s2), ustr_len(s2)));
s3 = ustr_dup_cstr("s3 abcd s2");
s4 = ustr_dup_empty(); /* always allocs */
ASSERT(s2);
ASSERT(s3);
ASSERT(s4);
ASSERT(ustr_cmp_eq(s1, s4));
ASSERT(ustr_len(s1) == 0);
ASSERT(ustr_len(s2) == 2);
ASSERT(ustr_len(s3) == 10);
ASSERT(ustr_len(s4) == 0);
ASSERT(ustr_size(s1) == 0);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s2) == 2);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s3) == 12);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s4) == 0);
ASSERT(ustr_srch_fwd(s3, 0, s2) == 9);
ASSERT(ustr_srch_rev(s3, 0, s2) == 9);
ASSERT(ustr_srch_fwd(s2, 0, s3) == 0);
ASSERT(ustr_srch_rev(s2, 0, s3) == 0);
ASSERT(ustr_add_cstr(&s2, "x"));
ASSERT(ustr_len(s2) == 3);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s2) == 4);
ASSERT(ustr_add_cstr(&s2, "y"));
ASSERT(ustr_len(s2) == 4);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s2) == 4);
ASSERT(ustr_add_cstr(&s2, "z"));
ASSERT(ustr_len(s2) == 5);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s2) == 8);
ASSERT(ustr_add_rep_chr(&s2, '-', 11));
ASSERT(ustr_len(s2) == 16);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s2) == 20);
ASSERT(ustr_cmp_cstr_eq(s2, "s2xyz-----------"));
ASSERT(!strcmp(ustr_cstr(s2), "s2xyz-----------"));
ASSERT(ustr_srch_fwd(s3, 0, s2) == 0);
ASSERT(ustr_srch_rev(s3, 0, s2) == 0);
ASSERT(ustr_srch_fwd(s2, 0, s3) == 0);
ASSERT(ustr_srch_rev(s2, 0, s3) == 0);
/* NOTE: Using system *printf, so can't use %zu as Solaris is retarded */
ASSERT(ustr_add_fmt(&s1, "%s abcd %13.100s %d %c %lu%n",
"------abc------", "", 42, 0,
(unsigned long)ustr_len(s3), &num) != -1);
ASSERT((unsigned)num == ustr_len(s1));
ASSERT(42 == num);
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(44 == ustr_size(s1));
ASSERT(ustr_add_fmt(&s4, "%2$d%1$u", 2, 4));
ASSERT(ustr_srch_cstr_fwd(s1, 0, "abcd") == 17);
ASSERT(ustr_srch_cstr_rev(s1, 0, "abcd") == 17);
ASSERT(ustr_srch_cstr_fwd(s1, 0, "abc") == 7);
ASSERT(ustr_srch_cstr_rev(s1, 0, "abc") == 17);
ASSERT(ustr_srch_cstr_fwd(s1, 0, "10") == 41);
ASSERT(ustr_srch_cstr_rev(s1, 0, "10") == 41);
ASSERT(ustr_srch_chr_fwd(s1, 0, 0) == 39);
ASSERT(ustr_srch_chr_rev(s1, 0, 0) == 39);
ASSERT(ustr_srch_fwd(s1, 0, s4) == 36);
ASSERT(ustr_srch_cstr_fwd(s1, 1, "abcd") == 17);
ASSERT(ustr_srch_cstr_rev(s1, 1, "abcd") == 17);
ASSERT(ustr_srch_cstr_fwd(s1, 10, "abcd") == 17);
ASSERT(ustr_srch_cstr_rev(s1, 10, "abcd") == 17);
ASSERT(ustr_srch_cstr_fwd(s1, 0, " ") == 16);
ASSERT(ustr_srch_cstr_fwd(s1, 10, " ") == 16);
ASSERT(ustr_srch_cstr_fwd(s1, 16, " ") == 21);
ASSERT(ustr_srch_cstr_fwd(s1, 20, " ") == 21);
ASSERT(ustr_srch_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_rep_chr_fwd(s1, 21, ' ', 1) == 22);
ASSERT(ustr_srch_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_rep_chr_fwd(s1, 21, ' ', 2) == 22);
ASSERT(ustr_srch_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_rep_chr_fwd(s1, 21, ' ', 3) == 22);
ASSERT(ustr_srch_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_rep_chr_fwd(s1, 21, ' ', 4) == 22);
ASSERT(ustr_srch_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_rep_chr_fwd(s1, 21, ' ', 5) == 22);
ASSERT(ustr_srch_cstr_fwd(s1, 0, "a") == 7);
ASSERT(ustr_srch_cstr_fwd(s1, 6, "a") == 7);
ASSERT(ustr_srch_cstr_fwd(s1, 7, "a") == 17);
ASSERT(ustr_srch_cstr_fwd(s1, 16, "a") == 17);
ASSERT(ustr_srch_cstr_fwd(s1, 17, "a") == 0);
ASSERT(ustr_srch_cstr_rev(s1, 0, "a") == 17);
ASSERT(ustr_srch_cstr_rev(s1, ustr_len(s1) - 17, "a") == 17);
ASSERT(ustr_srch_cstr_rev(s1, ustr_len(s1) - 16, "a") == 7);
ASSERT(ustr_srch_cstr_rev(s1, ustr_len(s1) - 7, "a") == 7);
ASSERT(ustr_srch_cstr_rev(s1, ustr_len(s1) - 6, "a") == 0);
ASSERT(ustr_srch_cstr_rev(s1, ustr_len(s1) - 1, "a") == 0);
/* srch_case */
ASSERT(ustr_srch_case_cstr_fwd(s1, 0, " ") == 16);
ASSERT(ustr_srch_case_cstr_fwd(s1, 10, " ") == 16);
ASSERT(ustr_srch_case_cstr_fwd(s1, 16, " ") == 21);
ASSERT(ustr_srch_case_cstr_fwd(s1, 20, " ") == 21);
ASSERT(ustr_srch_case_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_case_rep_chr_fwd(s1, 21, ' ', 1) == 22);
ASSERT(ustr_srch_case_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_case_rep_chr_fwd(s1, 21, ' ', 2) == 22);
ASSERT(ustr_srch_case_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_case_rep_chr_fwd(s1, 21, ' ', 3) == 22);
ASSERT(ustr_srch_case_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_case_rep_chr_fwd(s1, 21, ' ', 4) == 22);
ASSERT(ustr_srch_case_cstr_fwd(s1, 21, " ") == 22);
ASSERT(ustr_srch_case_rep_chr_fwd(s1, 21, ' ', 5) == 22);
ASSERT(ustr_srch_case_cstr_fwd(s1, 0, "a") == 7);
ASSERT(ustr_srch_case_cstr_fwd(s1, 6, "a") == 7);
ASSERT(ustr_srch_case_cstr_fwd(s1, 7, "a") == 17);
ASSERT(ustr_srch_case_cstr_fwd(s1, 16, "a") == 17);
ASSERT(ustr_srch_case_cstr_fwd(s1, 17, "a") == 0);
ASSERT(ustr_srch_case_cstr_fwd(s1, 0, "A") == 7);
ASSERT(ustr_srch_case_cstr_fwd(s1, 6, "A") == 7);
ASSERT(ustr_srch_case_cstr_fwd(s1, 7, "A") == 17);
ASSERT(ustr_srch_case_cstr_fwd(s1, 16, "A") == 17);
ASSERT(ustr_srch_case_cstr_fwd(s1, 17, "A") == 0);
ASSERT(ustr_srch_case_cstr_rev(s1, 0, "a") == 17);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 17, "a") == 17);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 16, "a") == 7);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 7, "a") == 7);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 6, "a") == 0);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 1, "a") == 0);
ASSERT(ustr_srch_case_cstr_rev(s1, 0, "A") == 17);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 17, "A") == 17);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 16, "A") == 7);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 7, "A") == 7);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 6, "A") == 0);
ASSERT(ustr_srch_case_cstr_rev(s1, ustr_len(s1) - 1, "A") == 0);
if (!USTR_DEBUG)
ASSERT(ustr_srch_cstr_fwd(s1, ustr_len(s1), "a") == 0);
if (!USTR_DEBUG)
ASSERT(ustr_srch_cstr_rev(s1, ustr_len(s1), "a") == 0);
/* puts(ustr_cstr(s4)); */
ustr_sc_free(&s3);
ASSERT((s3 = ustr_dup(s4)));
ASSERT(ustr_add_fmt(&s4, "x"));
ustr_sc_free(&s4);
ustr_sc_free(&s3);
/*
ASSERT(!ustr_assert_valid(USTR1(\x000F, "123456789 123456")));
ASSERT(!ustr_assert_valid(USTR1(\x000F, "123456789 1234\0xxx"))); */
ASSERT( ustr_assert_valid(USTR1(\x000F, "123456789 12345")));
/* ASSERT(!ustr_assert_valid(USTR1(\x000F, "123456789 12345\0xxx"))); */
s3 = ustr_dupx(0, 2, 0, 1, USTR1(\x000F, "123456789 12345"));
ASSERT(ustr_cmp_cstr_eq(s3, "123456789 12345"));
ASSERT(ustr_cmp_eq(s3, USTR1(\x000F, "123456789 12345")));
ASSERT(!ustr_ro(s3));
if (!USTR_CONF_USE_EOS_MARK)
ASSERT(ustr_size(s3) == 19);
ustr_sc_free(&s3);
return (EXIT_SUCCESS);
}
