Obsolete
/
libipc-old
Archived
3
0
Fork 0
more_to_read
Philippe PITTOLI 2016-05-26 21:56:43 +02:00
parent da51d3ef3d
commit e2142f0c72
3 changed files with 53 additions and 25 deletions

View File

@ -45,47 +45,50 @@ int service_close (const char *fifopath)
return 0;
}
// TODO only works for a single process
void service_get_new_processes (struct process **proc, int *nproc, int sfifo)
{
char buf[BUFSIZ];
bzero (buf, BUFSIZ);
read (sfifo, buf, BUFSIZ);
// TODO
#if 0
unsigned long long int val = strtoull(s, NULL, 10);
proc = malloc(sizeof(struct process*) * 1); // FIXME
proc[0] = malloc(sizeof(struct process) * 1); // FIXME
// unsigned long long int val = strtoul(s, NULL, 10);
char *token, *saveptr;
char *str;
int i, j;
int i;
// printf("%d fields :: ", f->nbfields);
// for( i = 0 ; i < f->nbfields ; i++) {
// printf("%u, ", f->fields[i]);
// }
// printf("\n");
for (str = s, i = 1; ; str = NULL, i++) {
token = strtok_r(str, delim, &saveptr);
for (str = buf, i = 1; ; str = NULL, i++) {
token = strtok_r(str, " ", &saveptr);
if (token == NULL)
break;
// check if we need to print the current token humanized
int found = 0;
for (j = 0 ; j < f->nbfields && found == 0; j++ ) {
if( i == f->fields[j] ) {
print_token_to_human(token);
found = 1;
}
// do something
if (i == 1) {
// FIXME
proc[0]->pid = strtoul(token, NULL, 10);
}
else if (i == 2) {
// FIXME
proc[0]->version = strtoul(token, NULL, 10);
}
// print the current token not humanized
if (found == 0) {
printf("%s ", token);
}
}
#endif
}
void struct_process_free (struct process * p)
{
free (p);
}
void service_free_processes (struct process **procs, int nproc)
{
while (--nproc != -1) {
struct_process_free (procs[nproc]);
}
}
void gen_process_structure (struct process *p
@ -168,10 +171,32 @@ int process_close (struct process *proc)
int process_read (struct process *proc, void * buf, size_t * msize)
{
if ((*msize = read (proc->in, buf, *msize)))
return *msize;
return 0;
}
int process_write (struct process *proc, void * buf, size_t msize)
{
if ((msize = write (proc->out, buf, msize)))
return msize;
return 0;
}
int service_read (struct process *proc, void * buf, size_t * msize)
{
if ((*msize = read (proc->out, buf, *msize)))
return *msize;
return 0;
}
int service_write (struct process *proc, void * buf, size_t msize)
{
if ((msize = write (proc->in, buf, msize)))
return msize;
return 0;
}

View File

@ -43,6 +43,7 @@ int service_create (const char *sname);
int service_close (const char *sname);
void service_get_new_processes (struct process **, int *nproc, int sfifo);
void service_free_processes (struct process **, int nproc);
int process_create (struct process *, int index); // called by the application
int process_destroy (struct process *); // called by the application

View File

@ -48,6 +48,8 @@ void main_loop (const char *spath)
exit (1);
}
}
service_free_processes (&proc, nproc);
} while (0); // it's a test, we only do it once
close (sfifo); // closes the service named pipe