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[RISU,v4,05/22] risu: add zlib indication to help text

Message ID 20180622141205.16306-6-alex.bennee@linaro.org
State New
Headers show
Series ARM SVE support for RISU | expand

Commit Message

Alex Bennée June 22, 2018, 2:11 p.m. UTC 
This is a simple aide-memoir as it can be tricky to determine this
with a simple statically compiled binary.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

---
 risu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

-- 
2.17.1
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Patch

diff --git a/risu.c b/risu.c
index 616fc33..c684c90 100644
--- a/risu.c
+++ b/risu.c
@@ -39,6 +39,9 @@  size_t signal_count;
 #ifdef HAVE_ZLIB
 #include <zlib.h>
 gzFile gz_trace_file;
+#define TRACE_TYPE "compressed"
+#else
+#define TRACE_TYPE "uncompressed"
 #endif
 
 sigjmp_buf jmpbuf;
@@ -273,7 +276,7 @@  void usage(void)
     fprintf(stderr, "between master and apprentice risu processes.\n\n");
     fprintf(stderr, "Options:\n");
     fprintf(stderr, "  --master          Be the master (server)\n");
-    fprintf(stderr, "  -t, --trace=FILE  Record/playback trace file\n");
+    fprintf(stderr, "  -t, --trace=FILE  Record/playback " TRACE_TYPE " trace file\n");
     fprintf(stderr,
             "  -h, --host=HOST   Specify master host machine (apprentice only)"
             "\n");