[PATCH i-g-t v4 1/4] runner: Rename dirfd to avoid clash with dirfd()

["Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>]

Upcoming change within execute_next_entry() will call dirfd() so
rename local dirfd variable is necessary.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Cc: Ryszard Knop <ryszard.knop@intel.com>
Reviewed-by: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
---
 runner/executor.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/runner/executor.c b/runner/executor.c
index 847abe481a..1485b59d1f 100644
--- a/runner/executor.c
+++ b/runner/executor.c
@@ -1772,7 +1772,7 @@ static int execute_next_entry(struct execute_state *state,
 			      char **abortreason,
 			      bool *abort_already_written)
 {
-	int dirfd;
+	int idirfd;
 	int outputs[_F_LAST];
 	int kmsgfd;
 	int outpipe[2] = { -1, -1 };
@@ -1786,19 +1786,19 @@ static int execute_next_entry(struct execute_state *state,
 
 	snprintf(name, sizeof(name), "%zd", idx);
 	mkdirat(resdirfd, name, 0777);
-	if ((dirfd = openat(resdirfd, name, O_DIRECTORY | O_RDONLY | O_CLOEXEC)) < 0) {
+	if ((idirfd = openat(resdirfd, name, O_DIRECTORY | O_RDONLY | O_CLOEXEC)) < 0) {
 		errf("Error accessing individual test result directory\n");
 		return -1;
 	}
 
-	if (!open_output_files(dirfd, outputs, true)) {
+	if (!open_output_files(idirfd, outputs, true)) {
 		errf("Error opening output files\n");
 		result = -1;
 		goto out_dirfd;
 	}
 
 	if (settings->sync) {
-		fsync(dirfd);
+		fsync(idirfd);
 		fsync(resdirfd);
 	}
 
@@ -1900,8 +1900,8 @@ out_pipe:
 	close_outputs(outputs);
 out_dirfd:
 	if (settings->sync)
-		fsync(dirfd);
-	close(dirfd);
+		fsync(idirfd);
+	close(idirfd);
 	if (settings->sync)
 		fsync(resdirfd);
 
-- 
2.43.0