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| author | Richard Jones <rjones@redhat.com> | 2010-06-01 16:27:33 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@redhat.com> | 2010-06-02 13:38:00 +0100 |
| commit | f2b7a8e15c49ebc70c7ea56aefb340362aae5a99 (patch) | |
| tree | 48f68fcd73ac06175b6fff61ffbb9084e99979ff /fish/fish.h | |
| parent | 9733d4746988b3a072d8bb1daac4b9795b8f4134 (diff) | |
| download | libguestfs-f2b7a8e15c49ebc70c7ea56aefb340362aae5a99.tar.gz libguestfs-f2b7a8e15c49ebc70c7ea56aefb340362aae5a99.tar.xz libguestfs-f2b7a8e15c49ebc70c7ea56aefb340362aae5a99.zip | |
fish: help command return error for non-existent commands (RHBZ#597145).
With this change, the exit status indicates error for non-existent
commands.
$ guestfish -h foo
foo: command not known, use -h to list all commands
$ echo $?
1
$ guestfish help foo
foo: command not known, use -h to list all commands
$ echo $?
1
Diffstat (limited to 'fish/fish.h')
| -rw-r--r-- | fish/fish.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fish/fish.h b/fish/fish.h index b98faf02..9f64979e 100644 --- a/fish/fish.h +++ b/fish/fish.h @@ -55,7 +55,7 @@ extern int command_num; extern int issue_command (const char *cmd, char *argv[], const char *pipe); extern void pod2text (const char *name, const char *shortdesc, const char *body); extern void list_builtin_commands (void); -extern void display_builtin_command (const char *cmd); +extern int display_builtin_command (const char *cmd); extern void free_strings (char **argv); extern int count_strings (char *const *argv); extern void print_strings (char *const *argv); @@ -71,7 +71,7 @@ extern void extended_help_message (void); /* in cmds.c (auto-generated) */ extern void list_commands (void); -extern void display_command (const char *cmd); +extern int display_command (const char *cmd); extern int run_action (const char *cmd, int argc, char *argv[]); /* in completion.c (auto-generated) */ |