diff options
Diffstat (limited to 'fetchmail.c')
| -rw-r--r-- | fetchmail.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/fetchmail.c b/fetchmail.c index 90a82c85..b731b2a7 100644 --- a/fetchmail.c +++ b/fetchmail.c @@ -63,7 +63,7 @@ int main (argc,argv) int argc; char **argv; { - int st, lossage, bkgd = FALSE; + int st, bkgd = FALSE; int parsestatus, implicitmode; char *home, *tmpdir, tmpbuf[BUFSIZ]; struct passwd *pw; @@ -289,7 +289,6 @@ char **argv; * Query all hosts. If there's only one, the error return will * reflect the status of that transaction. */ - lossage = 0; do { #ifdef HAVE_GETHOSTBYNAME sethostent(TRUE); /* use TCP/IP for mailserver queries */ @@ -300,33 +299,6 @@ char **argv; if (ctl->active && !(implicitmode && ctl->skip)) { popstatus = query_host(ctl); - - /* - * FIXME: This is a crock. There must be a better way... - * - * Under Linux, if fetchmail is run in daemon mode - * with the network inaccessible, each poll leaves a - * socket allocated but in CLOSE state (this is - * visible in netstat(1)'s output). For some reason, - * these sockets aren't garbage-collected until - * fetchmail exits. When whatever kernel table is - * involved fills up, fetchmail can no longer run even - * if the network is up. This does not appear to be a - * socket leak in fetchmail. To avoid this - * problem, fetchmail commits seppuku after five - * unsuccessful socket opens. - */ - if (popstatus == PS_SOCKET) - lossage++; - else - lossage = 0; - if (lossage >= DROPDEAD) - { - fputs("fetchmail: exiting, network appears to be down\n", - stderr); - termhook(0); - } - if (!check_only) update_uid_lists(ctl); } |