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-rw-r--r--main_simple.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/main_simple.c b/main_simple.c
index 60d57ac..84753c9 100644
--- a/main_simple.c
+++ b/main_simple.c
@@ -30,13 +30,17 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
-
+#include <unistd.h>
#include <stdio.h>
+#include <string.h>
+#include <errno.h>
int main(int argc, char *argv[])
{
- int fd = open("/tmp/my.log", O_CREAT | O_RDWR, 0777);
+ const char *mylog = "/tmp/my.log";
+ int fd = open(mylog, O_CREAT | O_RDWR, 0777);
if(fd == -1) {
+ printf("Could not open '%s' for writing: %s", mylog, strerror(errno));
return 1;
}
@@ -46,7 +50,7 @@ int main(int argc, char *argv[])
HUG_FLAG_OUTPUT_TO_STDERR |
0,
HUG_OPTION_FD, fd,
- HUG_OPTION_FILENAME, "/tmp/my2.log",
+ HUG_OPTION_FILENAME, "/tmp/my.log2",
HUG_OPTION_STDOUT_NO_DATE, 0,
HUG_OPTION_END);
@@ -65,5 +69,8 @@ int main(int argc, char *argv[])
hug_close();
+ unlink(mylog);
+ unlink("/tmp/my.log2");
+
return 0;
}