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svn_rev_412 

remove repeatable commands
This commit is contained in:
Sascha Hauer 2007-07-05 18:01:51 +02:00 committed by Sascha Hauer
parent b2e140f5c8
commit 005ce6fef6
1 changed files with 3 additions and 15 deletions
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18
common/parser.c
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@ -159,9 +159,7 @@ static void process_macros (const char *input, char *output)
/****************************************************************************
* returns:
* 1 - command executed, repeatable
* 0 - command executed but not repeatable, interrupted commands are
* always considered not repeatable
* 0 - command executed
* -1 - not executed (unrecognized, bootd recursion or too many args)
* (If cmd is NULL or "" or longer than CONFIG_CBSIZE-1 it is
* considered unrecognized)
@ -184,7 +182,6 @@ int run_command (const char *cmd, int flag)
char *str = cmdbuf;
char *argv[CONFIG_MAXARGS + 1]; /* NULL terminated */
int argc, inquotes;
int repeatable = 1;
int rc = 0;
#ifdef DEBUG_PARSER
@ -193,8 +190,6 @@ int run_command (const char *cmd, int flag)
puts ("\"\n");
#endif
clear_ctrlc(); /* forget any previous Control C */
if (!cmd || !*cmd) {
return -1; /* empty command */
}
@ -285,18 +280,11 @@ int run_command (const char *cmd, int flag)
#endif /* CFG_CMD_BOOTD */
/* OK - call function to do the command */
if ((cmdtp->cmd) (cmdtp, flag, argc, argv) != 0) {
if ((cmdtp->cmd) (cmdtp, flag, argc, argv) != 0)
rc = -1;
}
repeatable &= cmdtp->repeatable;
/* Did the user stop this? */
if (had_ctrlc ())
return 0; /* if stopped then not repeatable */
}
return rc ? rc : repeatable;
return rc;
}
/****************************************************************************/