svn commit: r297202 - head/sys/dev/filemon

[Bryan Drewery]

Author: bdrewery
Date: Tue Mar 22 22:41:10 2016
New Revision: 297202
URL: https://svnweb.freebsd.org/changeset/base/297202

Log:
  Remove unused done argument to copyinstr(9).
  
  MFC after:    2 weeks
  Sponsored by: EMC / Isilon Storage Division

Modified:
  head/sys/dev/filemon/filemon_wrapper.c

Modified: head/sys/dev/filemon/filemon_wrapper.c
==============================================================================
--- head/sys/dev/filemon/filemon_wrapper.c      Tue Mar 22 22:41:07 2016        
(r297201)
+++ head/sys/dev/filemon/filemon_wrapper.c      Tue Mar 22 22:41:10 2016        
(r297202)
@@ -73,14 +73,13 @@ static int
 filemon_wrapper_chdir(struct thread *td, struct chdir_args *uap)
 {
        int ret;
-       size_t done;
        size_t len;
        struct filemon *filemon;
 
        if ((ret = sys_chdir(td, uap)) == 0) {
                if ((filemon = filemon_proc_get(curproc)) != NULL) {
                        copyinstr(uap->path, filemon->fname1,
-                           sizeof(filemon->fname1), &done);
+                           sizeof(filemon->fname1), NULL);
 
                        len = snprintf(filemon->msgbufr,
                            sizeof(filemon->msgbufr), "C %d %s\n",
@@ -124,7 +123,6 @@ filemon_event_process_exec(void *arg __u
 static void
 _filemon_wrapper_openat(struct thread *td, char *upath, int flags, int fd)
 {
-       size_t done;
        size_t len;
        struct file *fp;
        struct filemon *filemon;
@@ -137,7 +135,7 @@ _filemon_wrapper_openat(struct thread *t
                fp = NULL;
 
                copyinstr(upath, filemon->fname1,
-                   sizeof(filemon->fname1), &done);
+                   sizeof(filemon->fname1), NULL);
 
                if (filemon->fname1[0] != '/' && fd != AT_FDCWD) {
                        /*
@@ -216,16 +214,15 @@ static int
 filemon_wrapper_rename(struct thread *td, struct rename_args *uap)
 {
        int ret;
-       size_t done;
        size_t len;
        struct filemon *filemon;
 
        if ((ret = sys_rename(td, uap)) == 0) {
                if ((filemon = filemon_proc_get(curproc)) != NULL) {
                        copyinstr(uap->from, filemon->fname1,
-                           sizeof(filemon->fname1), &done);
+                           sizeof(filemon->fname1), NULL);
                        copyinstr(uap->to, filemon->fname2,
-                           sizeof(filemon->fname2), &done);
+                           sizeof(filemon->fname2), NULL);
 
                        len = snprintf(filemon->msgbufr,
                            sizeof(filemon->msgbufr), "M %d '%s' '%s'\n",
@@ -326,14 +323,13 @@ static int
 filemon_wrapper_unlink(struct thread *td, struct unlink_args *uap)
 {
        int ret;
-       size_t done;
        size_t len;
        struct filemon *filemon;
 
        if ((ret = sys_unlink(td, uap)) == 0) {
                if ((filemon = filemon_proc_get(curproc)) != NULL) {
                        copyinstr(uap->path, filemon->fname1,
-                           sizeof(filemon->fname1), &done);
+                           sizeof(filemon->fname1), NULL);
 
                        len = snprintf(filemon->msgbufr,
                            sizeof(filemon->msgbufr), "D %d %s\n",
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