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New option `-g umask' for specifying the umask for anonymous users.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1255 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-02-25 13:25:16 +00:00
parent 57a4250da0
commit 4a1d6c79a1
1 changed files with 14 additions and 2 deletions
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16
appl/ftp/ftpd/ftpd.c
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@@ -177,6 +177,7 @@ off_t byte_count;
#define CMASK 027 #define CMASK 027
#endif #endif
int defumask = CMASK; /* default umask value */ int defumask = CMASK; /* default umask value */
int guest_umask = 0777; /* Paranoia for anonymous users */
char tmpline[10240]; char tmpline[10240];
char hostname[MaxHostNameLen]; char hostname[MaxHostNameLen];
char remotehost[MaxHostNameLen]; char remotehost[MaxHostNameLen];
@@ -305,7 +306,7 @@ main(int argc, char **argv)
else else
port = htons(21); port = htons(21);
while ((ch = getopt(argc, argv, "a:dilp:t:T:u:v")) != EOF) { while ((ch = getopt(argc, argv, "a:dg:ilp:t:T:u:v")) != EOF) {
switch (ch) { switch (ch) {
case 'a': case 'a':
auth_level = parse_auth_level(optarg); auth_level = parse_auth_level(optarg);
@@ -317,6 +318,17 @@ main(int argc, char **argv)
case 'i': case 'i':
not_inetd = 1; not_inetd = 1;
break; break;
case 'g':
{
long val = 0;
val = strtol(optarg, &optarg, 8);
if (*optarg != '\0' || val < 0)
warnx("bad value for -g");
else
guest_umask = val;
break;
}
case 'l': case 'l':
logging++; /* > 1 == extra logging */ logging++; /* > 1 == extra logging */
break; break;
@@ -560,7 +572,7 @@ user(char *name)
reply(530, "User %s access denied.", name); reply(530, "User %s access denied.", name);
else if ((pw = sgetpwnam("ftp")) != NULL) { else if ((pw = sgetpwnam("ftp")) != NULL) {
guest = 1; guest = 1;
defumask = 0777; /* paranoia for incoming directories */ defumask = guest_umask; /* paranoia for incoming */
askpasswd = 1; askpasswd = 1;
reply(331, "Guest login ok, type your name as password."); reply(331, "Guest login ok, type your name as password.");
} else } else