| /pkgnet/trunk/net.c |
|---|
| 37,11 → 37,13 |
| }; |
| int net_dnsresolve(char *ip, const char *name) { |
| int net_dnsresolve(char *ip, const char *name, int retries) { |
| unsigned long ipnum; |
| ipnum = resolve(name); /* I could use WatTCP's lookup_host() here to do all |
| the job for me, unfortunately lookup_host() issues |
| wild outs() calls putting garbage on screen... */ |
| do { |
| ipnum = resolve(name); /* I could use WatTCP's lookup_host() to do all the |
| job for me, unfortunately lookup_host() issues |
| wild outs() calls putting garbage on screen... */ |
| } while ((ipnum == 0) && (retries-- > 0)); |
| if (ipnum == 0) return(-1); |
| _inet_ntoa(ip, ipnum); /* convert to string */ |
| return(0); |
| /pkgnet/trunk/net.h |
|---|
| 9,8 → 9,9 |
| struct net_tcpsocket; /* opaque struct, exact implementation in net.c */ |
| /* resolves name and fills resovled addr into ip. returns 0 on success. */ |
| int net_dnsresolve(char *ip, const char *name); |
| /* resolves name and fills resovled addr into ip. on failure it retries r times |
| * (r=0 means "try only once"). returns 0 on success. */ |
| int net_dnsresolve(char *ip, const char *name, int r); |
| /* must be called before using libtcp. returns 0 on success, or non-zero if network subsystem is not available. */ |
| int net_init(void); |
| /pkgnet/trunk/pkgnet.c |
|---|
| 40,7 → 40,7 |
| #include "../../pkg/trunk/lsm.h" |
| #define PVER "20220218" |
| #define PVER "20220219" |
| #define PDATE "2021-2022" |
| #define HOSTADDR "svardos.org" |
| 448,7 → 448,7 |
| puts(""); /* required because watt-32 likes to print out garbage sometimes ("configuring through DHCP...") */ |
| if (net_dnsresolve(mem->ipaddr, HOSTADDR) != 0) { |
| if (net_dnsresolve(mem->ipaddr, HOSTADDR, 2) != 0) { |
| putsnls(9, 12); /* "ERROR: DNS resolution failed" */ |
| return(1); |
| } |
| /pkgnet/trunk/pkgnet.lsm |
|---|
| 1,3 → 1,2 |
| version: 20220218 |
| version: 20220219 |
| description: pulls packages and updates from the online SvarDOS repository |
| license: MIT |