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NSH now supports an MOTD string that will be presented after the greeting

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This commit is contained in:
Gregory Nutt
2016-01-20 11:18:08 -06:00
parent fe05a8444f
commit 3dad8a29a2
7 changed files with 116 additions and 14 deletions
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23
nshlib/nsh_session.c
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@@ -103,19 +103,36 @@
int nsh_session(FAR struct console_stdio_s *pstate)
{
FAR struct nsh_vtbl_s *vtbl;
int ret;
DEBUGASSERT(pstate);
vtbl = &pstate->cn_vtbl;
/* Present a greeting */
/* Present a greeting and possibly a Message of the Day (MOTD) */
fputs(g_nshgreeting, pstate->cn_outstream);
#ifdef CONFIG_NSH_MOTD
# ifdef CONFIG_NSH_PLATFORM_MOTD
/* Output the platform message of the day */
platform_motd(vtbl->iobuffer, IOBUFFERSIZE);
fprintf(pstate->cn_outstream, "%s\n", vtbl->iobuffer);
# else
/* Output the fixed message of the day */
fprintf(pstate->cn_outstream, "%s\n", g_nshmotd);
# endif
#endif
fflush(pstate->cn_outstream);
/* Execute the login script */
#ifdef CONFIG_NSH_ROMFSRC
(void)nsh_loginscript(&pstate->cn_vtbl);
(void)nsh_loginscript(vtbl);
#endif
/* Then enter the command line parsing loop */
@@ -148,7 +165,7 @@ int nsh_session(FAR struct console_stdio_s *pstate)
{
/* Parse process the command */
(void)nsh_parse(&pstate->cn_vtbl, pstate->cn_line);
(void)nsh_parse(vtbl, pstate->cn_line);
fflush(pstate->cn_outstream);
}