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| author | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2016-05-16 17:05:36 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2016-05-16 17:29:22 +0200 |
| commit | ca914eb17bfdb2e56a39951a96a9fb54e1a5f607 (patch) | |
| tree | c552c75886dd88eb9ebdc3e31ea92df17df1f7fd /src/ipcpd | |
| parent | cd14d5db7abdb12b5e46a6c055daf5304bb43b74 (diff) | |
| download | ouroboros-ca914eb17bfdb2e56a39951a96a9fb54e1a5f607.tar.gz ouroboros-ca914eb17bfdb2e56a39951a96a9fb54e1a5f607.zip | |
lib: Add missing modulo calculation
Adds a missing modulo calculation that would result in index -1 being
returned instead of zero when the ringbuffer skipped back to the
beginning.
Diffstat (limited to 'src/ipcpd')
| -rw-r--r-- | src/ipcpd/shim-udp/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c index e3f7fcdd..0802583c 100644 --- a/src/ipcpd/shim-udp/main.c +++ b/src/ipcpd/shim-udp/main.c @@ -204,8 +204,7 @@ static int port_id_to_fd(int port_id) static ssize_t ipcp_udp_flow_write(int fd, void * buf, size_t count) { - /* the AP chooses the amount of headspace and tailspace */ - size_t index; + ssize_t index; struct rb_entry e; rw_lock_rdlock(&_ipcp->state_lock); |