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| author | Erwan Ameil <wan@idlewan.com> | 2014-11-02 16:06:01 +0100 |
|---|---|---|
| committer | Erwan Ameil <wan@idlewan.com> | 2014-11-02 16:06:01 +0100 |
| commit | 49e93326615e0201ab2ba031e9aa3a1392818aa9 (patch) | |
| tree | c6adc0ea5f5da3575ac404a8e858ecbe162d4830 | |
| parent | 2f3add99bb1928b7dbc483c711ae17028f913804 (diff) | |
| download | Nim-49e93326615e0201ab2ba031e9aa3a1392818aa9.tar.gz | |
Use defaut nil callback for execProcesses
| -rw-r--r-- | lib/pure/osproc.nim | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/lib/pure/osproc.nim b/lib/pure/osproc.nim index d51a2b224..71ca51764 100644 --- a/lib/pure/osproc.nim +++ b/lib/pure/osproc.nim @@ -236,7 +236,7 @@ proc countProcessors*(): int {.rtl, extern: "nosp$1".} = proc execProcesses*(cmds: openArray[string], options = {poStdErrToStdOut, poParentStreams}, n = countProcessors(), - beforeRunEvent: proc(idx: int)): int + beforeRunEvent: proc(idx: int) = nil): int {.rtl, tags: [ExecIOEffect, TimeEffect, ReadEnvEffect, RootEffect]} = ## executes the commands `cmds` in parallel. Creates `n` processes ## that execute in parallel. The highest return value of all processes @@ -295,16 +295,6 @@ proc execProcesses*(cmds: openArray[string], result = max(waitForExit(p), result) close(p) -proc execProcesses*(cmds: openArray[string], - options = {poStdErrToStdOut, poParentStreams}, - n = countProcessors()): int - {.rtl, extern: "nosp$1", - tags: [ExecIOEffect, TimeEffect, ReadEnvEffect, RootEffect]} = - ## executes the commands `cmds` in parallel. Creates `n` processes - ## that execute in parallel. The highest return value of all processes - ## is returned. - return execProcesses(cmds, options, n, nil) - proc select*(readfds: var seq[Process], timeout = 500): int ## `select` with a sensible Nim interface. `timeout` is in miliseconds. ## Specify -1 for no timeout. Returns the number of processes that are |