[Libguestfs] [PATCH for discussion only 1/3] handle: Define DEFAULT_MEMSIZE, MIN_MEMSIZE constants.

From: "Richard W.M. Jones" <rjones(a)redhat.com&gt; This is just code motion. --- src/guestfs-internal.h | 4 ++++ src/handle.c | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h index c52b9a5..48ab745 100644 --- a/src/guestfs-internal.h +++ b/src/guestfs-internal.h @@ -56,6 +56,10 @@ #define TRACE4(name, arg1, arg2, arg3, arg4) #endif +/* Default, minimum appliance memory size. */ +#define DEFAULT_MEMSIZE 500 +#define MIN_MEMSIZE 128 + /* Some limits on what the inspection code will read, for safety. */ /* Small text configuration files. diff --git a/src/handle.c b/src/handle.c index 786ba13..c630daf 100644 --- a/src/handle.c +++ b/src/handle.c @@ -101,7 +101,7 @@ guestfs_create_flags (unsigned flags, ...) g->recovery_proc = 1; g->autosync = 1; - g->memsize = 500; + g->memsize = DEFAULT_MEMSIZE; /* Start with large serial numbers so they are easy to spot * inside the protocol. @@ -202,7 +202,7 @@ parse_environment (guestfs_h *g, str = do_getenv (data, "LIBGUESTFS_MEMSIZE"); if (str) { - if (sscanf (str, "%d", &memsize) != 1 || memsize < 128) { + if (sscanf (str, "%d", &memsize) != 1 || memsize < MIN_MEMSIZE) { error (g, _("non-numeric or too small value for LIBGUESTFS_MEMSIZE")); return -1; } -- 1.8.1.2