Fix btt to handle large numbers of output files

[blktrace.git] / btt / args.c

diff --git a/btt/args.c b/btt/args.c
index c648b9307db4975824f02eca6a1c6a65a724eba4..0ddd47c5eea6a1c134174ccd9b411fb4e494086d 100644 (file)
--- a/btt/args.c
+++ b/btt/args.c
@@ -240,7 +240,7 @@ static FILE *setup_ofile(char *fname)
 {
        if (fname) {
                char *buf;
-               FILE *ofp = fopen(fname, "w");
+               FILE *ofp = my_fopen(fname, "w");
 
                if (!ofp) {
                        perror(fname);
@@ -382,7 +382,7 @@ void handle_args(int argc, char *argv[])
                char *fname = malloc(strlen(output_name) + 32);
 
                sprintf(fname, "%s.dat", output_name);
-               ranges_ofp = fopen(fname, "w");
+               ranges_ofp = my_fopen(fname, "w");
                if (ranges_ofp == NULL) {
                        perror(fname);
                        exit(1);
@@ -391,7 +391,7 @@ void handle_args(int argc, char *argv[])
                        printf("Sending range data to %s\n", fname);
 
                sprintf(fname, "%s.avg", output_name);
-               avgs_ofp = fopen(fname, "w");
+               avgs_ofp = my_fopen(fname, "w");
                if (avgs_ofp == NULL) {
                        perror(fname);
                        exit(1);
@@ -400,7 +400,7 @@ void handle_args(int argc, char *argv[])
                        printf("Sending stats data to %s\n", fname);
 
                sprintf(fname, "%s.msg", output_name);
-               msgs_ofp = fopen(fname, "w");
+               msgs_ofp = my_fopen(fname, "w");
                if (msgs_ofp == NULL) {
                        perror(fname);
                        exit(1);
@@ -410,7 +410,7 @@ void handle_args(int argc, char *argv[])
 
                if (easy_parse_avgs) {
                        sprintf(fname, "%s.xvg", output_name);
-                       xavgs_ofp = fopen(fname, "w");
+                       xavgs_ofp = my_fopen(fname, "w");
                        if (avgs_ofp == NULL) {
                                perror(fname);
                                exit(1);