FreeCalypso > hg > freecalypso-sw
annotate target-utils/libcommon/dispatch.c @ 528:1affe428bf72
getting closer to compiling l1_cust.c
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Tue, 15 Jul 2014 16:54:52 +0000 |
parents | f4fc449a64ea |
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f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 /* |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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2 * This module implements the dispatch of interactively entered |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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3 * commands to their respective implementation functions via cmdtab. |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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4 */ |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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5 |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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6 #include "cmdtab.h" |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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7 |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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8 extern char command[]; |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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9 extern struct cmdtab cmdtab[]; |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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10 |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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11 void |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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12 command_dispatch() |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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13 { |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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14 char *cp, *np; |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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15 struct cmdtab *tp; |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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16 |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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17 for (cp = command; *cp == ' '; cp++) |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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18 ; |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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19 if (!*cp) |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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20 return; |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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21 for (np = cp; *cp && *cp != ' '; cp++) |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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22 ; |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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23 if (*cp) |
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target-utils libcommon infrastructure for interactive commands
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24 *cp++ = '\0'; |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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25 for (tp = cmdtab; tp->cmd; tp++) |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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26 if (!strcmp(tp->cmd, np)) |
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27 break; |
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28 if (tp->func) |
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target-utils libcommon infrastructure for interactive commands
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29 tp->func(cp); |
f4fc449a64ea
target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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30 else |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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31 printf("ERROR: unknown or unimplemented command\n"); |
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target-utils libcommon infrastructure for interactive commands
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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32 } |