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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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9
history.cpp
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@@ -508,13 +508,13 @@ void history_t::populate_from_mmap(void)
}
}
void history_t::load_old_if_needed(void)
bool history_t::load_old_if_needed(void)
{
if (loaded_old) return;
if (loaded_old) return true;
loaded_old = true;
int fd;
int ok=0;
bool ok=false;
// PCA not sure why signals were blocked here
//signal_block();
@@ -532,7 +532,7 @@ void history_t::load_old_if_needed(void)
{
if( (mmap_start = (char *)mmap( 0, mmap_length, PROT_READ, MAP_PRIVATE, fd, 0 )) != MAP_FAILED )
{
ok = 1;
ok = true;
time_profiler_t profiler("populate_from_mmap");
this->populate_from_mmap();
}
@@ -542,6 +542,7 @@ void history_t::load_old_if_needed(void)
}
}
//signal_unblock();
return ok;
}
void history_search_t::skip_matches(const wcstring_list_t &skips) {