printing/print_svid.c

ソースコードを見る。

関数
BOOL	sysv_cache_reload (void)
void	print_svid_dummy (void)

---

関数

BOOL sysv_cache_reload

(

void

)

print_svid.c の 38 行で定義されています。

参照先 buf・file_lines_free()・file_lines_pload()・name・pcap_cache_add()・strchr_m().

参照元 pcap_cache_reload().

{
        char **lines;
        int i;

#if defined(HPUX)
        DEBUG(5, ("reloading hpux printcap cache\n"));
#else
        DEBUG(5, ("reloading sysv printcap cache\n"));
#endif

        if ((lines = file_lines_pload("/usr/bin/lpstat -v", NULL)) == NULL)
        {
#if defined(HPUX)
      
               /*
                * if "lpstat -v" is NULL then we check if schedular is running if it is
                * that means no printers are added on the HP-UX system, if schedular is not
                * running we display reload error.
                */

                char **scheduler;
                scheduler = file_lines_pload("/usr/bin/lpstat -r", NULL);
                if(!strcmp(*scheduler,"scheduler is running")){
                        DEBUG(3,("No Printers found!!!\n"));
                        file_lines_free(scheduler);
                        return True;
                }
                else{
                        DEBUG(3,("Scheduler is not running!!!\n"));
                        file_lines_free(scheduler);
                        return False;
                }
#else
                DEBUG(3,("No Printers found!!!\n"));
                return False;
#endif
        }

        for (i = 0; lines[i]; i++) {
                char *name, *tmp;
                char *buf = lines[i];

                /* eat "system/device for " */
                if (((tmp = strchr_m(buf, ' ')) == NULL) ||
                    ((tmp = strchr_m(++tmp, ' ')) == NULL))
                        continue;

                /*
                 * In case we're only at the "for ".
                 */

                if(!strncmp("for ", ++tmp, 4)) {
                        tmp=strchr_m(tmp, ' ');
                        tmp++;
                }

                /* Eat whitespace. */

                while(*tmp == ' ')
                        ++tmp;

                /*
                 * On HPUX there is an extra line that can be ignored.
                 * d.thibadeau 2001/08/09
                 */
                if(!strncmp("remote to", tmp, 9))
                        continue;

                name = tmp;

                /* truncate the ": ..." */
                if ((tmp = strchr_m(name, ':')) != NULL)
                        *tmp = '\0';
                
                /* add it to the cache */
                if (!pcap_cache_add(name, NULL)) {
                        file_lines_free(lines);
                        return False;
                }
        }

        file_lines_free(lines);
        return True;
}

void print_svid_dummy

(

void

)

print_svid.c の 127 行で定義されています。

{}

---