diff options
Diffstat (limited to 'dmake/unix')
| -rw-r--r-- | dmake/unix/runargv.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/dmake/unix/runargv.c b/dmake/unix/runargv.c index 5979d04bc546..4be342bbb273 100644 --- a/dmake/unix/runargv.c +++ b/dmake/unix/runargv.c @@ -553,8 +553,11 @@ char **cmd; /* Simulate a reference to *cmd. */ /* Restore stdout/stderr if needed. */ if( old_stdout != -1 ) { dup2(old_stdout, 1); - if( old_stderr != -1 ) + close(old_stdout); + if( old_stderr != -1 ) { dup2(old_stderr, 2); + close(old_stderr); + } } internal = 1; @@ -593,8 +596,11 @@ char **cmd; /* Simulate a reference to *cmd. */ if( old_stdout != -1 ) { dup2(old_stdout, 1); - if( old_stderr != -1 ) + close(old_stdout); + if( old_stderr != -1 ) { dup2(old_stderr, 2); + close(old_stderr); + } } if(pid.pid == (DMHANDLE)-1) { /* spawn failed */ @@ -649,8 +655,11 @@ char **cmd; /* Simulate a reference to *cmd. */ * failed. */ if( old_stdout != -1 ) { dup2(old_stdout, 1); - if( old_stderr != -1 ) + close(old_stdout); + if( old_stderr != -1 ) { dup2(old_stderr, 2); + close(old_stderr); + } } fprintf(stderr, "%s: Error executing '%s': %s", Pname, argv[0], strerror(errno) ); |