preflight script formatting changes

Author: pcmoritz

cpp/src/plasma/malloc.cc

@@ -195,6 +195,4 @@ void get_malloc_mapinfo(void* addr, int* fd, int64_t* map_size, ptrdiff_t* offse
   *offset = 0;
 }
 
-void set_malloc_granularity(int value) {
-  change_mparam(M_GRANULARITY, value);
-}
+void set_malloc_granularity(int value) { change_mparam(M_GRANULARITY, value); }

cpp/src/plasma/store.cc

@@ -765,7 +765,7 @@ int main(int argc, char* argv[]) {
              "pass an argument with the flag '--shm-size' to 'docker run'.";
     }
   } else {
-    set_malloc_granularity(1024 * 1024 * 1024); // 1 GB
+    set_malloc_granularity(1024 * 1024 * 1024);  // 1 GB
   }
 #endif
   // Make it so dlmalloc fails if we try to request more memory than is

cpp/src/plasma/store.h

@@ -19,8 +19,8 @@
 #define PLASMA_STORE_H
 
 #include <deque>
-#include <vector>
 #include <string>
+#include <vector>
 
 #include "plasma/common.h"
 #include "plasma/events.h"

python/pyarrow/io.pxi

@@ -543,15 +543,18 @@ cdef class FixedSizeBufferOutputStream(NativeFile):
         self.is_open = True
 
     def set_memcopy_threads(self, int num_threads):
-        cdef CFixedSizeBufferWriter* writer = <CFixedSizeBufferWriter*> self.wr_file.get()
+        cdef CFixedSizeBufferWriter* writer = \
+            <CFixedSizeBufferWriter*> self.wr_file.get()
         writer.set_memcopy_threads(num_threads)
 
     def set_memcopy_blocksize(self, int64_t blocksize):
-        cdef CFixedSizeBufferWriter* writer = <CFixedSizeBufferWriter*> self.wr_file.get()
+        cdef CFixedSizeBufferWriter* writer = \
+            <CFixedSizeBufferWriter*> self.wr_file.get()
         writer.set_memcopy_blocksize(blocksize)
 
     def set_memcopy_threshold(self, int64_t threshold):
-        cdef CFixedSizeBufferWriter* writer = <CFixedSizeBufferWriter*> self.wr_file.get()
+        cdef CFixedSizeBufferWriter* writer = \
+            <CFixedSizeBufferWriter*> self.wr_file.get()
         writer.set_memcopy_threshold(threshold)