[PATCH] rtla: use the definition for stdout fd when calling isatty()
From: Eder Zulian <hidden>
Date: 2024-08-13 14:24:00
Subsystem:
real-time linux analysis (rtla) tools, the rest · Maintainers:
Steven Rostedt, Tomas Glozar, Linus Torvalds
Use the STDOUT_FILENO definition when testing whether the standard output file descriptor refers to a terminal (for better redability). Signed-off-by: Eder Zulian <redacted> --- tools/tracing/rtla/src/osnoise_top.c | 2 +- tools/tracing/rtla/src/timerlat_top.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/tracing/rtla/src/osnoise_top.c b/tools/tracing/rtla/src/osnoise_top.c
index f594a44df840..73106683c281 100644
--- a/tools/tracing/rtla/src/osnoise_top.c
+++ b/tools/tracing/rtla/src/osnoise_top.c@@ -627,7 +627,7 @@ osnoise_top_apply_config(struct osnoise_tool *tool, struct osnoise_top_params *p auto_house_keeping(¶ms->monitored_cpus); } - if (isatty(1) && !params->quiet) + if (isatty(STDOUT_FILENO) && !params->quiet) params->pretty_output = 1; return 0;
diff --git a/tools/tracing/rtla/src/timerlat_top.c b/tools/tracing/rtla/src/timerlat_top.c
index 8c16419fe22a..94a2f5bbaeb7 100644
--- a/tools/tracing/rtla/src/timerlat_top.c
+++ b/tools/tracing/rtla/src/timerlat_top.c@@ -850,7 +850,7 @@ timerlat_top_apply_config(struct osnoise_tool *top, struct timerlat_top_params * } } - if (isatty(1) && !params->quiet) + if (isatty(STDOUT_FILENO) && !params->quiet) params->pretty_output = 1; return 0;
--
2.46.0