/**
* Returns a new conn_info struct
*/
static conn_info* get_conn() {
// Allocate space
conn_info *conn = malloc(sizeof(conn_info));
// Setup variables
conn->active = 1;
conn->use_write_buf = 0;
// Prepare the buffers
circbuf_init(&conn->input);
circbuf_init(&conn->output);
// Store a reference to the conn object
conn->client.data = conn;
conn->write_client.data = conn;
return conn;
}
/**
* Returns the conn_info* object associated with the FD
* or allocates a new one as necessary.
*/
static conn_info* get_conn() {
// Allocate space
conn_info *conn = malloc(sizeof(conn_info));
// Prepare the buffers
circbuf_init(&conn->input);
// Store a reference to the conn object
conn->client.data = conn;
return conn;
}
/**
* Returns the conn_info* object associated with the FD
* or allocates a new one as necessary.
*/
static conn_info* get_conn(statsite_proxy_networking *netconf) {
// Allocate space
conn_info *conn = malloc(sizeof(conn_info));
// Setup variables
conn->netconf = netconf;
conn->ref_count = 1;
conn->should_schedule = 1;
conn->use_write_buf = 0;
// Prepare the buffers
circbuf_init(&conn->input);
circbuf_init(&conn->output);
// Store a reference to the conn object
conn->client.data = conn;
conn->write_client.data = conn;
return conn;
}
void
term_update_search()
{
int update_type = term.results.update_type;
if (term.results.update_type == NO_UPDATE)
return;
term.results.update_type = NO_UPDATE;
if (term.results.query_length == 0)
return;
circbuf cb;
// Allocate room for the circular buffer of termlines.
int lcurr = 0;
if (update_type == PARTIAL_UPDATE) {
// How much of the backscroll we need to update on a partial update?
// Do a ceil: (x + y - 1) / y
// On query_length - 1
int pstart = -((term.results.query_length + term.cols - 2) / term.cols) + term.sblines;
lcurr = lcurr > pstart ? lcurr:pstart;
results_partial_clear(lcurr);
} else {
term_clear_results();
}
int llen = term.results.query_length / term.cols + 1;
if (llen < 2)
llen = 2;
circbuf_init(&cb, llen);
// Fill in our starting set of termlines.
for (int i = lcurr; i < term.rows + term.sblines && cb.length < cb.capacity; ++i) {
circbuf_push(&cb, fetch_line(i - term.sblines));
}
int cpos = term.cols * lcurr;
/* the number of matched chars in the current run */
int npos = 0;
/* the number of matched cells in the current run (anpos >= npos) */
int anpos = 0;
int end = term.cols * (term.rows + term.sblines);
// Loop over every character and search for query.
while (cpos < end) {
// Determine the current position.
int x = (cpos % term.cols);
int y = (cpos / term.cols);
// If our current position isn't in the buffer, add it in.
if (y - lcurr >= llen) {
circbuf_push(&cb, fetch_line(lcurr + llen - term.sblines));
++lcurr;
}
termline * lll = circbuf_get(&cb, y - lcurr);
termchar * chr = lll->chars + x;
if (npos == 0 && cpos + term.results.query_length >= end)
break;
if (chr->chr != term.results.query[npos]) {
// Skip the second cell of any wide characters
if (chr->chr == UCSWIDE) {
++anpos;
++cpos;
continue;
}
cpos -= npos - 1;
npos = 0;
anpos = 0;
continue;
}
++anpos;
++npos;
if (term.results.query_length == npos) {
int start = cpos - anpos + 1;
result run = {
.x = start % term.cols,
.y = start / term.cols,
.len = anpos
};
#ifdef debug_search
printf("%d, %d, %d\n", run.x, run.y, run.len);
#endif
results_add(run);
npos = 0;
anpos = 0;
}
++cpos;
}
circbuf_destroy(&cb);
}
int main(int argc, char *argv[])
{
key_t cle;
int idshm;
char * memoire;
circbuf bufferCirculaire;
cle = ftok("/etc/passwd", 1);
idshm = shmget(cle, 0, 0);
memoire = shmat(idshm, NULL, SHM_RND);
bufferCirculaire = circbuf_init(memoire, sizeof(char[8192]));
if(argc > 1) {
if((argv[1])[0] == '-')
{
if((argv[1])[1] == 'a')
{
for(int i = 0; i < circbuf_count(bufferCirculaire); i++)
coller(circbuf_get(bufferCirculaire, i));
}
else if((argv[1])[1] == 'l')
{
for(int i = 0; i < circbuf_count(bufferCirculaire); i++)
printf("%d\t%s\n", i, strrchr(circbuf_get(bufferCirculaire, i), '/') + 1);
}
else if((argv[1])[1] == 'h')
{
afficher_aide();
}
else
{
coller(circbuf_get(bufferCirculaire, atoi(&(argv[1])[1])));
}
}
else{
if(fopen(argv[1], "r")) {
char c = (argv[1])[0];
if(c != '/') {
char path[100];
getcwd(path, sizeof(path));
argv[1] = strcat(strcat(path, "/"), argv[1]);
}
printf("%s\n", argv[1]);
circbuf_append(bufferCirculaire, argv[1]);
}
else {
printf("Le fichier '%s' n'existe pas\n", argv[1]);
}
}
}
else {
printf("Veuillez entrez un paramètre ou un nom de fichier!\n");
printf("Pour plus d'informations, utilisez l'aide en saisissant 'mycp -h'\n");
}
circbuf_shut(bufferCirculaire);
shmdt(memoire);
return 0;
}
