sched: Directly pass context pointer to pre/post_select().

[paraslash.git] / stdin.c

diff --git a/stdin.c b/stdin.c
index ed66316964c15a2cac030ae713c25e30c69951c6..a66ad469c2d648a875d4e8f1ce6917606a18967d 100644 (file)
--- a/stdin.c
+++ b/stdin.c
@@ -18,19 +18,13 @@
 #include "buffer_tree.h"
 #include "string.h"
 
-/**
- * The pre_select function of the stdin task.
- *
- * \param s The scheduler this task was registered to.
- * \param t The task structure of the stdin task.
- *
- * This function is always successful. If there is space left in the
- * buffer of the stdin task, it adds \p STDIN_FILENO to the read fd set
- * of \a s.
+/*
+ * If there is space left in the buffer of the stdin task add STDIN_FILENO to
+ * the read fd set of s.
  */
-static void stdin_pre_select(struct sched *s, struct task *t)
+static void stdin_pre_select(struct sched *s, void *context)
 {
-       struct stdin_task *sit = task_context(t);
+       struct stdin_task *sit = context;
        int ret;
 
        ret = btr_node_status(sit->btrn, 0, BTR_NT_ROOT);
@@ -43,20 +37,14 @@ static void stdin_pre_select(struct sched *s, struct task *t)
        sched_request_timeout_ms(100, s);
 }
 
-/**
- * The post select function of the stdin task.
- *
- * \param s The scheduler this task was registered to.
- * \param t The task structure of the stdin task.
- *
- * This function checks if \p STDIN_FILENO was included by in the read fd set
- * of \a s during the previous pre_select call.  If yes, and \p STDIN_FILENO
- * appears to be readable, data is read from stdin and fed into the buffer
- * tree.
+/*
+ * This function checks if STDIN_FILENO was included by in the read fd set of s
+ * during the previous pre_select call. If so, and if STDIN_FILENO is readable,
+ * data is read from stdin and fed into the buffer tree.
  */
-static int stdin_post_select(struct sched *s, struct task *t)
+static int stdin_post_select(struct sched *s, void *context)
 {
-       struct stdin_task *sit = task_context(t);
+       struct stdin_task *sit = context;
        ssize_t ret;
        size_t sz, n;
        char *buf = NULL;