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authorLudovic Pouzenc <ludovic@pouzenc.fr>2017-05-05 11:28:51 +0200
committerLudovic Pouzenc <ludovic@pouzenc.fr>2017-05-05 11:28:51 +0200
commit604f3d64764270c052cfb43081ec522237bbdb75 (patch)
treeb3db80e35399412693c7a986b3021435b2914fe4 /mcastseed/src/random_speed_dd.c
parentf7f175cb29192682f3ece9479f24a40672a3d74d (diff)
downloadeficast-604f3d64764270c052cfb43081ec522237bbdb75.tar.gz
eficast-604f3d64764270c052cfb43081ec522237bbdb75.tar.bz2
eficast-604f3d64764270c052cfb43081ec522237bbdb75.zip
Massive add for all draft stuff to keep it in sync
Diffstat (limited to 'mcastseed/src/random_speed_dd.c')
-rw-r--r--mcastseed/src/random_speed_dd.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/mcastseed/src/random_speed_dd.c b/mcastseed/src/random_speed_dd.c
deleted file mode 100644
index 4d94bc0..0000000
--- a/mcastseed/src/random_speed_dd.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-
-char buf[0xffff];
-
-int main() {
- ssize_t nread, nwrite, remains;
-
- srandom(1); /* Always the same pseudo-random sequence */
-
- while ( (nread=read(0, buf, 0xfff & rand())) > 0 ) {
- remains = nread;
- while ( remains ) {
- nwrite=write(1, buf, nread);
- if ( nwrite < 0 ) {
- if ( !(errno == EAGAIN || errno == EWOULDBLOCK || errno == EINTR) ) {
- perror("write");
- return nwrite;
- }
- } else {
- remains -= nwrite;
- }
- }
- /*fprintf(stderr, "nread==%zu, nwrite==%zu\n", nread, nwrite);*/
- usleep( 0xffff & rand() );
- }
- if ( nread < 0 ) {
- perror("read");
- return nread;
- }
-
- return 0;
-}
-