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Use port 21 as default if getservbyname fails to find it for us. This let

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us remove some crud from the install-procedure.
This commit is contained in:
phk 1995-04-20 05:38:58 +00:00
parent 53205b4f9e
commit f7ddd8c3ef
1 changed files with 6 additions and 2 deletions
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8
usr.bin/ftp/main.c
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@ -70,10 +70,14 @@ main(argc, argv)
int ch, top;
struct passwd *pw = NULL;
char *cp, homedir[MAXPATHLEN];
struct servent sp_default;
sp = getservbyname("ftp", "tcp");
if (sp == 0)
errx(1, "ftp/tcp: unknown service");
if (sp == 0) {
sp = &sp_default;
memset(sp, 0, sizeof *sp);
sp->s_port = htons(21);
}
doglob = 1;
interactive = 1;
autologin = 1;