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NSH: Fix redirection of output to a file. That was broken with recent changes

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This commit is contained in:
Gregory Nutt 2014-01-16 07:30:15 -06:00
parent 4f3830a5c8
commit dd9c8ab4f9
2 changed files with 5 additions and 3 deletions
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2
ChangeLog.txt
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@ -779,3 +779,5 @@
* apps/system/inifile: A simple INI file parser (perhaps too simple). * apps/system/inifile: A simple INI file parser (perhaps too simple).
This is code that I wrote a long time ago and have used many time but This is code that I wrote a long time ago and have used many time but
is untested in its current incarnation (2014-1-15). is untested in its current incarnation (2014-1-15).
* aps/nshlib/nsh_parse.c: Recent changes broke redirection of output
(2014-1-14).

6
nshlib/nsh_parse.c
View File

@ -1216,12 +1216,12 @@ static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, FAR char **saveptr,
if (*(pbegin + 1) == '>') if (*(pbegin + 1) == '>')
{ {
*saveptr = pbegin + 2; *saveptr = pbegin + 2;
pbegin = (char*)g_redirect2; argument = (FAR char *)g_redirect2;
} }
else else
{ {
*saveptr = pbegin + 1; *saveptr = pbegin + 1;
pbegin = (char*)g_redirect1; argument = (FAR char *)g_redirect1;
} }
} }
@ -1232,7 +1232,7 @@ static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, FAR char **saveptr,
/* Return NULL meaning that we are at the end of the line */ /* Return NULL meaning that we are at the end of the line */
*saveptr = pbegin; *saveptr = pbegin;
pbegin = NULL; argument = NULL;
} }
/* Otherwise, it is a normal argument and we have to parse using the normal /* Otherwise, it is a normal argument and we have to parse using the normal