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Fix lots of bugs related to the static analyzer

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Improved how screen.cpp interacts with output_set_writer()
This commit is contained in:
ridiculousfish
2012-03-26 01:21:10 -07:00
parent 31b7d076b7
commit 0bc644abf0
24 changed files with 106 additions and 182 deletions
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3
exec.cpp
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@@ -394,6 +394,7 @@ static void io_untransmogrify( io_data_t * in, io_data_t *out )
{
if( !out )
return;
assert(in != NULL);
io_untransmogrify( in->next, out->next );
switch( in->io_mode )
{
@@ -548,7 +549,6 @@ void exec( parser_t &parser, job_t *j )
pid_t pid;
int mypipe[2];
sigset_t chldset;
int skip_fork;
io_data_t pipe_read, pipe_write;
io_data_t *tmp;
@@ -720,7 +720,6 @@ void exec( parser_t &parser, job_t *j )
{
const bool p_wants_pipe = (p->next != NULL);
mypipe[1]=-1;
skip_fork=0;
pipe_write.fd = p->pipe_write_fd;
pipe_read.fd = p->pipe_read_fd;