From 0dc13af1d09ae15cf14455cba42ec7db4351bbdf Mon Sep 17 00:00:00 2001
From: Moe Jette <jette1@llnl.gov>
Date: Mon, 5 Feb 2007 18:45:58 +0000
Subject: [PATCH] Add logic to print contents of open file in debug mode to
help determine what the file is.
---
testsuite/expect/test7.9.prog.c | 30 ++++++++++++++++++++++++------
1 file changed, 24 insertions(+), 6 deletions(-)
diff --git a/testsuite/expect/test7.9.prog.c b/testsuite/expect/test7.9.prog.c
index 6dd377fa7f3..11e844c781b 100644
--- a/testsuite/expect/test7.9.prog.c
+++ b/testsuite/expect/test7.9.prog.c
@@ -23,8 +23,10 @@
* with SLURM; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
\*****************************************************************************/
+#include <errno.h>
#include <stdio.h>
#include <stdlib.h> /* exit() prototype is here */
+#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
@@ -48,12 +50,28 @@ main (int argc, char **argv)
continue;
printf("FAILED: File descriptor %d is open\n", i);
#if _DEBUG
- printf(" st_mode: 0%o\n",(int) buf.st_mode);
- printf(" st_uid: %d\n", (int) buf.st_uid);
- printf(" st_gid: %d\n", (int) buf.st_gid);
- printf(" st_size: %d\n", (int) buf.st_size);
- printf(" st_ino: %d\n", (int) buf.st_ino);
- printf(" st_dev: %d\n", (int) buf.st_dev);
+{
+ char data[64];
+ int j;
+ size_t data_size;
+
+ printf(" st_mode: 0%o\n",(int) buf.st_mode);
+ printf(" st_uid: %d\n", (int) buf.st_uid);
+ printf(" st_gid: %d\n", (int) buf.st_gid);
+ printf(" st_size: %d\n", (int) buf.st_size);
+ printf(" st_ino: %d\n", (int) buf.st_ino);
+ printf(" st_dev: %d\n", (int) buf.st_dev);
+
+ lseek(i, 0, SEEK_SET);
+ data_size = read(i, data, 64);
+ if (data_size < 0)
+ printf(" read error: %s", strerror(errno));
+ else {
+ printf(" bytes read: %d\n", (int) data_size);
+ for (j=0; j<data_size; j++)
+ printf(" data[%d]:0x%x\n", j, data[j]);
+ }
+}
#endif
}
exit(0);
--
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