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| author |   Bernd Eckenfels <net-tools@lina.inka.de> | 2009-08-27 20:29:19 +0000 |
|---|---|---|
| committer | Bernd Eckenfels <net-tools@lina.inka.de> | 2009-08-27 20:29:19 +0000 |
| commit | 74f077eb7cf210c509ff3bd66e48c3236b7804b3 (patch) | |
| tree | b4bd4681a091cfb045bdf5136cff5bda167e0a43 | |
| parent | Czech translation update by petr.pisar@atlas.cz (diff) | |
| download | net-tools-74f077eb7cf210c509ff3bd66e48c3236b7804b3.tar.gz net-tools-74f077eb7cf210c509ff3bd66e48c3236b7804b3.tar.bz2 net-tools-74f077eb7cf210c509ff3bd66e48c3236b7804b3.zip | |
Fix for Feature Request from ssb
[ Feature Request #4466 ] --continuous should flush stdout
| -rw-r--r-- | netstat.c | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -6,7 +6,7 @@ * NET-3 Networking Distribution for the LINUX operating * system. * - * Version: $Id: netstat.c,v 1.64 2009/07/28 01:40:17 ecki Exp $ + * Version: $Id: netstat.c,v 1.65 2009/08/27 20:29:19 ecki Exp $ * * Authors: Fred Baumgarten, <dc6iq@insu1.etec.uni-karlsruhe.de> * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> @@ -299,6 +299,12 @@ static void prg_cache_clear(void) prg_cache_loaded=0; } +static void wait_continous(void) +{ + fflush(stdout); + sleep(1); +} + static int extract_type_1_socket_inode(const char lname[], unsigned long * inode_p) { /* If lname is of the form "socket:[12345]", extract the "12345" @@ -1725,7 +1731,7 @@ int main flag_not & FLAG_NUM_PORT, flag_exp); if (i || !flag_cnt) break; - sleep(1); + wait_continous(); } #else ENOSUPP("netstat", "FW_MASQUERADE"); @@ -1778,7 +1784,7 @@ int main i = route_info(afname, options); if (i || !flag_cnt) break; - sleep(1); + wait_continous(); } return (i); } @@ -1787,7 +1793,7 @@ int main i = iface_info(); if (!flag_cnt || i) break; - sleep(1); + wait_continous(); } return (i); } @@ -1934,7 +1940,7 @@ int main if (!flag_cnt || i) break; - sleep(1); + wait_continous(); prg_cache_clear(); } return (i); |