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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git
The following commit(s) were added to refs/heads/master by this push:
new 36b1be0 Fixed coding std issues
36b1be0 is described below
commit 36b1be0609747bb4362cd7243bfb4d56db30d1de
Author: Subhra Sankha Sarkar <rurtle.co...@gmail.com>
AuthorDate: Thu Oct 29 14:47:32 2020 +0530
Fixed coding std issues
---
nshlib/nsh_builtin.c | 47 ++++++++++++++++++++++++-----------------------
nshlib/nsh_ddcmd.c | 14 ++++++++------
nshlib/nsh_modcmds.c | 3 +++
nshlib/nsh_proccmds.c | 1 -
nshlib/nsh_romfsetc.c | 6 ++++--
5 files changed, 39 insertions(+), 32 deletions(-)
diff --git a/nshlib/nsh_builtin.c b/nshlib/nsh_builtin.c
index 1e7d64e..d9b33b7 100644
--- a/nshlib/nsh_builtin.c
+++ b/nshlib/nsh_builtin.c
@@ -108,8 +108,8 @@ int nsh_builtin(FAR struct nsh_vtbl_s *vtbl, FAR const char
*cmd,
{
/* The application was successfully started with pre-emption disabled.
* In the simplest cases, the application will not have run because the
- * the scheduler is locked. But in the case where I/O was redirected, a
- * proxy task ran and broke our lock. As result, the application may
+ * the scheduler is locked. But in the case where I/O was redirected,
+ * a proxy task ran and broke our lock. As result, the application may
* have aso ran if its priority was higher than than the priority of
* this thread.
*
@@ -149,10 +149,10 @@ int nsh_builtin(FAR struct nsh_vtbl_s *vtbl, FAR const
char *cmd,
* and if the application has not yet run, it will now be able to
* do so.
*
- * Also, if CONFIG_SCHED_HAVE_PARENT is defined waitpid() might fail
- * even if task is still active: If the I/O was re-directed by a
- * proxy task, then the ask is a child of the proxy, and not this
- * task. waitpid() fails with ECHILD in either case.
+ * Also, if CONFIG_SCHED_HAVE_PARENT is defined waitpid() might
+ * fail even if task is still active: If the I/O was re-directed
+ * by a proxy task, then the ask is a child of the proxy, and not
+ * this task. waitpid() fails with ECHILD in either case.
*
* NOTE: WUNTRACED does nothing in the default case, but in the
* case the where CONFIG_SIG_SIGSTOP_ACTION=y, the built-in app
@@ -164,12 +164,13 @@ int nsh_builtin(FAR struct nsh_vtbl_s *vtbl, FAR const
char *cmd,
if (ret < 0)
{
/* If the child thread does not exist, waitpid() will return
- * the error ECHLD. Since we know that the task was successfully
- * started, this must be one of the cases described above; we
- * have to assume that the task already exit'ed. In this case,
- * we have no idea if the application ran successfully or not
- * (because NuttX does not retain exit status of child tasks).
- * Let's assume that is did run successfully.
+ * the error ECHLD. Since we know that the task was
+ * successfully started, this must be one of the cases
+ * described above; we have to assume that the task already
+ * exit'ed. In this case, we have no idea if the application
+ * ran successfully or not (because NuttX does not retain exit
+ * status of child tasks). Let's assume that is did run
+ * successfully.
*/
int errcode = errno;
@@ -189,16 +190,16 @@ int nsh_builtin(FAR struct nsh_vtbl_s *vtbl, FAR const
char *cmd,
else
{
/* We can't return the exact status (nsh has nowhere to put it)
- * so just pass back zero/nonzero in a fashion that doesn't look
- * like an error.
+ * so just pass back zero/nonzero in a fashion that doesn't
+ * look like an error.
*/
ret = (rc == 0) ? OK : 1;
- /* TODO: Set the environment variable '?' to a string
corresponding
- * to WEXITSTATUS(rc) so that $? will expand to the exit status of
- * the most recently executed task.
- */
+ /* TODO: Set the environment variable '?' to a string
+ * corresponding to WEXITSTATUS(rc) so that $? will expand to
+ * the exit status of the most recently executed task.
+ */
}
ioctl(stdout->fs_fd, TIOCSCTTY, -1);
@@ -212,13 +213,13 @@ int nsh_builtin(FAR struct nsh_vtbl_s *vtbl, FAR const
char *cmd,
*
* - CONFIG_SCHED_WAITPID is not selected meaning that all commands
* have to be run in background, or
- * - CONFIG_SCHED_WAITPID and CONFIG_NSH_DISABLEBG are both selected,
but the
- * user requested to run the command in background.
+ * - CONFIG_SCHED_WAITPID and CONFIG_NSH_DISABLEBG are both selected,
+ * but the user requested to run the command in background.
*
* NOTE that the case of a) CONFIG_SCHED_WAITPID is not selected and
- * b) CONFIG_NSH_DISABLEBG selected cannot be supported. In that event,
all
- * commands will have to run in background. The waitpid() API must be
- * available to support running the command in foreground.
+ * b) CONFIG_NSH_DISABLEBG selected cannot be supported. In that
+ * event, all commands will have to run in background. The waitpid()
+ * API must be available to support running the command in foreground.
*/
#if !defined(CONFIG_SCHED_WAITPID) || !defined(CONFIG_NSH_DISABLEBG)
diff --git a/nshlib/nsh_ddcmd.c b/nshlib/nsh_ddcmd.c
index a022de8..38e4e7f 100644
--- a/nshlib/nsh_ddcmd.c
+++ b/nshlib/nsh_ddcmd.c
@@ -120,9 +120,10 @@ static int dd_write(FAR struct dd_s *dd)
nbytes = write(dd->outfd, buffer, dd->sectsize - written);
if (nbytes < 0)
{
- FAR struct nsh_vtbl_s *vtbl = dd->vtbl;
- nsh_error(vtbl, g_fmtcmdfailed, g_dd, "write",
NSH_ERRNO_OF(-nbytes));
- return ERROR;
+ FAR struct nsh_vtbl_s *vtbl = dd->vtbl;
+ nsh_error(vtbl, g_fmtcmdfailed, g_dd, "write",
+ NSH_ERRNO_OF(-nbytes));
+ return ERROR;
}
written += nbytes;
@@ -148,9 +149,10 @@ static int dd_read(FAR struct dd_s *dd)
nbytes = read(dd->infd, buffer, dd->sectsize - dd->nbytes);
if (nbytes < 0)
{
- FAR struct nsh_vtbl_s *vtbl = dd->vtbl;
- nsh_error(vtbl, g_fmtcmdfailed, g_dd, "read",
NSH_ERRNO_OF(-nbytes));
- return ERROR;
+ FAR struct nsh_vtbl_s *vtbl = dd->vtbl;
+ nsh_error(vtbl, g_fmtcmdfailed, g_dd, "read",
+ NSH_ERRNO_OF(-nbytes));
+ return ERROR;
}
dd->nbytes += nbytes;
diff --git a/nshlib/nsh_modcmds.c b/nshlib/nsh_modcmds.c
index 671d916..25472be 100644
--- a/nshlib/nsh_modcmds.c
+++ b/nshlib/nsh_modcmds.c
@@ -62,6 +62,7 @@ int cmd_insmod(FAR struct nsh_vtbl_s *vtbl, int argc, char
**argv)
FAR void *handle;
/* Usage: insmod <filepath> <modulename> */
+
/* Install the module */
handle = insmod(argv[1], argv[2]);
@@ -84,6 +85,7 @@ int cmd_rmmod(FAR struct nsh_vtbl_s *vtbl, int argc, char
**argv)
int ret;
/* Usage: rmmod <modulename> */
+
/* Get the module handle associated with the name */
handle = modhandle(argv[1]);
@@ -115,6 +117,7 @@ int cmd_lsmod(FAR struct nsh_vtbl_s *vtbl, int argc, char
**argv)
FILE *stream;
/* Usage: lsmod */
+
/* Open /proc/modules */
stream = fopen("/proc/modules", "r");
diff --git a/nshlib/nsh_proccmds.c b/nshlib/nsh_proccmds.c
index d79a4ad..d5797a8 100644
--- a/nshlib/nsh_proccmds.c
+++ b/nshlib/nsh_proccmds.c
@@ -273,7 +273,6 @@ static void nsh_parse_statusline(FAR char *line,
#ifndef CONFIG_NSH_DISABLE_PS
static int ps_callback(FAR struct nsh_vtbl_s *vtbl, FAR const char *dirpath,
FAR struct dirent *entryp, FAR void *pvarg)
-
{
struct nsh_taskstatus_s status;
FAR char *filepath;
diff --git a/nshlib/nsh_romfsetc.c b/nshlib/nsh_romfsetc.c
index 4499f72..4e37268 100644
--- a/nshlib/nsh_romfsetc.c
+++ b/nshlib/nsh_romfsetc.c
@@ -119,9 +119,11 @@ int nsh_romfsetc(void)
CONFIG_NSH_ROMFSMOUNTPT, MOUNT_DEVNAME);
#if defined(CONFIG_NSH_CROMFSETC)
- ret = mount(MOUNT_DEVNAME, CONFIG_NSH_ROMFSMOUNTPT, "cromfs", MS_RDONLY,
NULL);
+ ret = mount(MOUNT_DEVNAME, CONFIG_NSH_ROMFSMOUNTPT, "cromfs", MS_RDONLY,
+ NULL);
#else
- ret = mount(MOUNT_DEVNAME, CONFIG_NSH_ROMFSMOUNTPT, "romfs", MS_RDONLY,
NULL);
+ ret = mount(MOUNT_DEVNAME, CONFIG_NSH_ROMFSMOUNTPT, "romfs", MS_RDONLY,
+ NULL);
#endif
if (ret < 0)
{
