err_t
ion_delete_master_table(
void
)
{
if (NULL != ion_master_table_file)
{
if (0 != fremove(ION_MASTER_TABLE_FILENAME)) { return err_file_delete_error; }
}
return err_ok;
}
int main(int argc, char *argv[]) {
if (argc != 2) {
printf("usage %s [file]\n", argv[0]);
return 1;
}
int r = fremove(argv[1]);
if (r < 0) {
printf("rm(%s) failed: %d\n", argv[1], r);
printf("Can't remove file, %s\n", sos_error_msg(r));
}
return 0;
}
err_t
ion_fremove(
char *name
)
{
int status;
status = fremove(name);
if (0 == status)
{
return err_ok;
}
else
{
return err_file_delete_error;
}
}
err_t
oafh_destroy(
file_hashmap_t *hash_map
)
{
hash_map->compute_hash = NULL;
hash_map->map_size = 0;
hash_map->super.record.key_size = 0;
hash_map->super.record.value_size = 0;
if (hash_map->file != NULL) //check to ensure that you are not freeing something already free
{
fclose(hash_map->file);
fremove(TEST_FILE);
hash_map->file = NULL;
return err_ok;
}
else
{
return err_colllection_destruction_error;
}
}
void
main(void)
{
Tree *t;
File *hello, *goodbye, *world;
t = mktree();
hello = fcreate(t->root, "hello", CHDIR|0777);
assert(hello != nil);
goodbye = fcreate(t->root, "goodbye", CHDIR|0777);
assert(goodbye != nil);
world = fcreate(hello, "world", 0666);
assert(world != nil);
world = fcreate(goodbye, "world", 0666);
assert(world != nil);
fdump(t->root, 0);
fremove(world);
fdump(t->root, 0);
}
/*
* The region we're filling is the region from dot to mark.
* We cut out that region and then put it back in filled.
* The cut out part is saved in the ldelete call and the
* reinstalled region is noted in addedregion, so that yank()
* can delete it and restore the saved part.
*/
int
fillregion(UCS *qstr, REGION *addedregion)
{
long c, sz, last_char = 0;
int i, j, qlen, same_word,
spaces, word_len, word_ind, line_len, ww;
int starts_midline = 0;
int ends_midline = 0;
int offset_into_start;
LINE *line_before_start, *lp;
UCS line_last, word[NSTRING];
REGION region;
/* if region starts midline insert a newline */
if(curwp->w_doto > 0 && curwp->w_doto < llength(curwp->w_dotp))
starts_midline++;
/* if region ends midline insert a newline at end */
if(curwp->w_marko > 0 && curwp->w_marko < llength(curwp->w_markp))
ends_midline++;
/* cut the paragraph into our fill buffer */
fdelete();
if(!getregion(®ion, curwp->w_markp, curwp->w_marko))
return(FALSE);
if(!ldelete(region.r_size, finsert))
return(FALSE);
line_before_start = lback(curwp->w_dotp);
offset_into_start = curwp->w_doto;
if(starts_midline)
lnewline();
/* Now insert it back wrapped */
spaces = word_len = word_ind = line_len = same_word = 0;
qlen = qstr ? ucs4_strlen(qstr) : 0;
/* Beginning with leading quoting... */
if(qstr){
i = 0;
while(qstr[i]){
ww = wcellwidth(qstr[i]);
line_len += (ww >= 0 ? ww : 1);
linsert(1, qstr[i++]);
}
line_last = ' '; /* no word-flush space! */
}
/* remove first leading quotes if any */
if(starts_midline)
i = 0;
else
for(i = qlen; (c = fremove(i)) == ' ' || c == TAB; i++){
linsert(1, line_last = (UCS) c);
line_len += ((c == TAB) ? (~line_len & 0x07) + 1 : 1);
}
/* then digest the rest... */
while((c = fremove(i++)) >= 0){
last_char = c;
switch(c){
case '\n' :
/* skip next quote string */
j = 0;
while(j < qlen && ((c = fremove(i+j)) == qstr[j] || c == ' '))
j++;
i += j;
if(!spaces)
spaces++;
same_word = 0;
break;
case TAB :
case ' ' :
spaces++;
same_word = 0;
break;
default :
if(spaces){ /* flush word? */
if((line_len - qlen > 0)
&& line_len + word_len + 1 > fillcol
&& ((ucs4_isspace(line_last))
|| (linsert(1, ' ')))
&& (line_len = fpnewline(qstr)))
line_last = ' '; /* no word-flush space! */
if(word_len){ /* word to write? */
if(line_len && !ucs4_isspace(line_last)){
linsert(1, ' '); /* need padding? */
line_len++;
}
line_len += word_len;
for(j = 0; j < word_ind; j++)
linsert(1, line_last = word[j]);
if(spaces > 1 && strchr(".?!:;\")", line_last)){
linsert(2, line_last = ' ');
line_len += 2;
}
word_len = word_ind = 0;
}
spaces = 0;
}
if(word_ind + 1 >= NSTRING){
/* Magic! Fake that we output a wrapped word */
if((line_len - qlen > 0) && !same_word++){
if(!ucs4_isspace(line_last))
linsert(1, ' ');
line_len = fpnewline(qstr);
}
line_len += word_len;
for(j = 0; j < word_ind; j++)
linsert(1, word[j]);
word_len = word_ind = 0;
line_last = ' ';
}
word[word_ind++] = (UCS) c;
ww = wcellwidth((UCS) c);
word_len += (ww >= 0 ? ww : 1);
break;
}
}
if(word_len){
if((line_len - qlen > 0) && (line_len + word_len + 1 > fillcol)){
if(!ucs4_isspace(line_last))
linsert(1, ' ');
(void) fpnewline(qstr);
}
else if(line_len && !ucs4_isspace(line_last))
linsert(1, ' ');
for(j = 0; j < word_ind; j++)
linsert(1, word[j]);
}
if(last_char == '\n')
lnewline();
if(ends_midline)
(void) fpnewline(qstr);
/*
* Calculate the size of the region that was added.
*/
swapmark(0,1); /* mark current location after adds */
addedregion->r_linep = lforw(line_before_start);
addedregion->r_offset = offset_into_start;
lp = addedregion->r_linep;
sz = llength(lp) - addedregion->r_offset;
if(lforw(lp) != curwp->w_markp->l_fp){
lp = lforw(lp);
while(lp != curwp->w_markp->l_fp){
sz += llength(lp) + 1;
lp = lforw(lp);
}
}
sz -= llength(curwp->w_markp) - curwp->w_marko;
addedregion->r_size = sz;
swapmark(0,1);
if(ends_midline){
/*
* We want to back up to the end of the original
* region instead of being here after the added newline.
*/
curwp->w_doto = 0;
backchar(0, 1);
unmarkbuffer();
markregion(1);
}
return(TRUE);
}
int
setquotelevelinregion(int quotelevel, REGION *addedregion)
{
int i, standards_based = 0;
int quote_chars = 0, backuptoprevline = 0;
int starts_midline = 0, ends_midline = 0, offset_into_start;
long c, sz;
UCS qstr_def1[] = { '>', ' ', 0}, qstr_def2[] = { '>', 0};
LINE *lp, *line_before_start;
REGION region;
if(curbp->b_mode&MDVIEW) /* don't allow this command if */
return(rdonly()); /* we are in read only mode */
if(!glo_quote_str
|| !ucs4_strcmp(glo_quote_str, qstr_def1)
|| !ucs4_strcmp(glo_quote_str, qstr_def2))
standards_based++;
if(!standards_based){
emlwrite("Quote level setting only works with standard \"> \" quotes", NULL);
return(FALSE);
}
/* if region starts midline insert a newline */
if(curwp->w_doto > 0 && curwp->w_doto < llength(curwp->w_dotp))
starts_midline++;
/* if region ends midline insert a newline at end */
if(curwp->w_marko > 0 && curwp->w_marko < llength(curwp->w_markp)){
ends_midline++;
backuptoprevline++;
/* count quote chars for re-insertion */
for(i = 0; i < llength(curwp->w_markp); ++i)
if(lgetc(curwp->w_markp, i).c != '>')
break;
quote_chars = i;
}
else if(curwp->w_marko == 0)
backuptoprevline++;
/* find the size of the region */
getregion(®ion, curwp->w_markp, curwp->w_marko);
/* cut the paragraph into our fill buffer */
fdelete();
if(!ldelete(region.r_size, finsert))
return(FALSE);
line_before_start = lback(curwp->w_dotp);
offset_into_start = curwp->w_doto;
/* if region starts midline add a newline */
if(starts_midline)
lnewline();
i = 0;
while(fremove(i) >= 0){
/* remove all quote strs from current line */
if(standards_based){
while((c = fremove(i)) == '>')
i++;
if(c == ' ')
i++;
}
else{
}
/* insert quotelevel quote strs */
if(standards_based){
linsert(quotelevel, '>');
if(quotelevel > 0)
linsert(1, ' ');
}
else{
}
/* put back the actual line */
while((c = fremove(i++)) >= 0 && c != '\n')
linsert(1, (UCS) c);
if(c == '\n')
lnewline();
}
/* if region ends midline add a newline */
if(ends_midline){
lnewline();
if(quote_chars){
linsert(quote_chars, '>');
if(curwp->w_doto < llength(curwp->w_dotp)
&& lgetc(curwp->w_dotp, curwp->w_doto).c != ' ')
linsert(1, ' ');
}
}
/*
* Calculate the size of the region that was added.
*/
swapmark(0,1); /* mark current location after adds */
addedregion->r_linep = lforw(line_before_start);
addedregion->r_offset = offset_into_start;
lp = addedregion->r_linep;
sz = llength(lp) - addedregion->r_offset;
if(lforw(lp) != curwp->w_markp->l_fp){
lp = lforw(lp);
while(lp != curwp->w_markp->l_fp){
sz += llength(lp) + 1;
lp = lforw(lp);
}
}
sz -= llength(curwp->w_markp) - curwp->w_marko;
addedregion->r_size = sz;
swapmark(0,1);
/*
* This puts us at the end of the quoted region instead
* of on the following line. This makes it convenient
* for the user to follow a quotelevel adjustment with
* a Justify if desired.
*/
if(backuptoprevline){
curwp->w_doto = 0;
backchar(0, 1);
}
if(ends_midline){ /* doesn't need fixing otherwise */
unmarkbuffer();
markregion(1);
}
return (TRUE);
}
void bclose(conn_t *conn, buddywin_t *bwin, int _auto) {
if (bwin == NULL)
return;
verify_winlist_sanity(conn, bwin);
switch (bwin->et) {
case BUDDY:
if (_auto == 0) {
assert(bwin->e.buddy != NULL);
status_echof(conn, "Type /delbuddy to remove %s from your buddy list.\n",
user_name(NULL, 0, conn, bwin->e.buddy));
STRREPLACE(lastclose, bwin->winname);
}
break;
case CHAT:
if (bwin->winname[0] != ':')
firetalk_chat_part(conn->conn, bwin->winname);
free(bwin->e.chat->key);
bwin->e.chat->key = NULL;
free(bwin->e.chat->last.line);
bwin->e.chat->last.line = NULL;
free(bwin->e.chat->last.name);
bwin->e.chat->last.name = NULL;
free(bwin->e.chat);
bwin->e.chat = NULL;
break;
case TRANSFER:
assert(bwin->e.transfer != NULL);
firetalk_file_cancel(conn->conn, bwin->e.transfer->handle);
echof(conn, NULL, "File transfer aborted.\n");
fremove(bwin->e.transfer);
bwin->e.transfer = NULL;
break;
}
if (bwin == bwin->next)
conn->curbwin = NULL;
else {
int i = 0;
buddywin_t *bbefore;
bbefore = bwin->next;
while (bbefore->next != bwin) {
bbefore = bbefore->next;
assert(i++ < 10000);
}
bbefore->next = bwin->next;
if (bwin == conn->curbwin)
conn->curbwin = bwin->next;
}
if (conn->curbwin != NULL)
verify_winlist_sanity(conn, NULL);
bremove(bwin);
bwin = NULL;
bupdate();
if (conn->curbwin != NULL)
verify_winlist_sanity(conn, NULL);
if (conn->curbwin != NULL)
nw_touchwin(&(conn->curbwin->nwin));
else
nw_touchwin(&(conn->nwin));
}
/*
* Yank text back from the kill buffer. This is really easy. All of the work
* is done by the standard insert routines. All you do is run the loop, and
* check for errors. Bound to "C-Y".
*/
int
yank(int f, int n)
{
int c, i;
REGION region, *added_region;
LINE *dotp;
if (curbp->b_mode&MDVIEW) /* don't allow this command if */
return(rdonly()); /* we are in read only mode */
if (n < 0)
return (FALSE);
if(TERM_OPTIMIZE && (curwp->w_dotp != curwp->w_bufp->b_linep)){
int l;
if(worthit(&l) && !(lastflag&CFFILL)){
register int t = 0;
register int i = 0;
register int ch;
while((ch=fremove(i++)) >= 0)
if(ch == '\n')
t++;
if(t+l < curwp->w_toprow+curwp->w_ntrows)
scrolldown(curwp, l, t);
}
}
if(lastflag & CFFILL){ /* if last command was fillpara() */
if(lastflag & CFFLBF){
gotoeob(FALSE, 1);
dotp = curwp->w_dotp;
gotobob(FALSE, 1);
curwp->w_doto = 0;
getregion(®ion, dotp, llength(dotp));
}
else{
added_region = get_last_region_added();
if(added_region){
curwp->w_dotp = added_region->r_linep;
curwp->w_doto = added_region->r_offset;
region = (*added_region);
}
else
return(FALSE);
}
if(!ldelete(region.r_size, NULL))
return(FALSE);
} /* then splat out the saved buffer */
while (n--) {
i = 0;
while ((c = ((lastflag&CFFILL)
? ((lastflag & CFFLBF) ? kremove(i) : fremove(i))
: kremove(i))) >= 0) {
if (c == '\n') {
if (lnewline() == FALSE)
return (FALSE);
} else {
if (linsert(1, c) == FALSE)
return (FALSE);
}
++i;
}
}
if(lastflag&CFFLPA){ /* if last command was fill paragraph */
curwp->w_dotp = lforw(curwp->w_dotp);
curwp->w_doto = 0;
curwp->w_flag |= WFMODE;
if(!Pmaster){
sgarbk = TRUE;
emlwrite("", NULL);
}
}
return (TRUE);
}
