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Merge pull request #2752 from BytesGalore/fib_shell_fix_warning

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shell: fixed warning for FIB shell command handler not providing a proper return value
This commit is contained in:
Lotte Steenbrink 2015-04-02 00:53:37 +02:00
commit 584e71fbe4
2 changed files with 10 additions and 12 deletions
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14
sys/shell/commands/sc_fib.c
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@ -66,7 +66,7 @@ static void _fib_usage(int info)
};
}
void _fib_route_handler(int argc, char **argv)
int _fib_route_handler(int argc, char **argv)
{
/* e.g. fibroute right now dont care about the adress/protocol family */
if (argc == 1) {
@ -86,12 +86,12 @@ void _fib_route_handler(int argc, char **argv)
puts("\nunrecognized parameter1.\nPlease enter fibroute [add|del] for more information.");
}
return;
return 1;
}
if (argc > 2 && !((strcmp("add", argv[1]) == 0) || (strcmp("del", argv[1]) == 0))) {
puts("\nunrecognized parameter2.\nPlease enter fibroute [add|del] for more information.");
return;
return 1;
}
/* e.g. fibroute del <destination> */
@ -106,7 +106,7 @@ void _fib_route_handler(int argc, char **argv)
fib_remove_entry((uint8_t *)argv[2], (strlen(argv[2])));
}
return;
return 0;
}
/* e.g. fibroute add <destination> via <next hop> dev <device> */
@ -152,9 +152,10 @@ void _fib_route_handler(int argc, char **argv)
}
else {
_fib_usage(1);
return 1;
}
return;
return 0;
}
/* e.g. fibroute add <destination> via <next hop> dev <device> lifetime <lifetime> */
@ -201,9 +202,10 @@ void _fib_route_handler(int argc, char **argv)
}
else {
_fib_usage(2);
return 1;
}
return;
return 0;
}
puts("\nunrecognized parameters.\nPlease enter fibroute [add|del] for more information.");

8
sys/shell/commands/shell_commands.c
View File

@ -160,7 +160,7 @@ extern int _netif_send(int argc, char **argv);
#endif
#ifdef MODULE_FIB
extern void _fib_route_handler( int argc, char **argv );
extern int _fib_route_handler(int argc, char **argv);
#endif
const shell_command_t _shell_command_list[] = {
@ -265,11 +265,7 @@ const shell_command_t _shell_command_list[] = {
#endif
#endif
#ifdef MODULE_FIB
{
"fibroute",
"Manipulate the FIB (info: 'fibroute [add|del]')",
_fib_route_handler
},
{"fibroute", "Manipulate the FIB (info: 'fibroute [add|del]')", _fib_route_handler},
#endif
{NULL, NULL, NULL}
};