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Put the setsid() where it belongs

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This commit is contained in:
Keith Winstein
2012-04-20 20:38:27 -04:00
parent 2dc748b7f6
commit 62330a0b09
1 changed files with 4 additions and 2 deletions
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src/frontend/mosh-server.cc
+4 -2
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@@ -337,6 +337,10 @@ int run_server( const char *desired_ip, const char *desired_port,
_exit( 0 ); _exit( 0 );
} }
if ( setsid() < 0 ) {
perror( "setsid" );
}
fprintf( stderr, "\nmosh-server (%s)\n", PACKAGE_STRING ); fprintf( stderr, "\nmosh-server (%s)\n", PACKAGE_STRING );
fprintf( stderr, "Copyright 2012 Keith Winstein <mosh-devel@mit.edu>\n" ); fprintf( stderr, "Copyright 2012 Keith Winstein <mosh-devel@mit.edu>\n" );
fprintf( stderr, "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law.\n\n" ); fprintf( stderr, "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law.\n\n" );
@@ -374,8 +378,6 @@ int run_server( const char *desired_ip, const char *desired_port,
if ( child == 0 ) { if ( child == 0 ) {
/* child */ /* child */
setsid(); /* may fail */
/* reopen stdio */ /* reopen stdio */
stdin = fdopen( STDIN_FILENO, "r" ); stdin = fdopen( STDIN_FILENO, "r" );
stdout = fdopen( STDOUT_FILENO, "w" ); stdout = fdopen( STDOUT_FILENO, "w" );