2013-08-07 22:07:05

by Jan Engelhardt

[permalink] [raw]
Subject: Potentially missing "else"


The following changes since commit 48a409644199d5efff6d966cd72ccc7f5a06c2a5:

shell-completion: Make options accept '=' as last char (2013-08-02 12:07:39 -0300)

are available in the git repository at:

git://git.inai.de/kmod master

for you to fetch changes up to e4523541e7f26457cf7078d5f30e091d1b24e3a9:

depmod: add missing "else" clause (2013-08-07 23:50:51 +0200)

----------------------------------------------------------------
Jan Engelhardt (1):
depmod: add missing "else" clause

libkmod/libkmod-config.c | 2 +-
tools/depmod.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)


2013-08-07 22:07:06

by Jan Engelhardt

[permalink] [raw]
Subject: [PATCH] depmod: add missing "else" clause

It occurred to an openSUSE user that our mkinitrd would throw a
warning when used with kmod:

libkmod: conf_files_list: unsupported file mode /dev/null: 0x21b6

Grepping for the error message revealed that there might be a missing
"else" keyword here, since it is unusual to put an "if" directly after
closing brace.
---
libkmod/libkmod-config.c | 2 +-
tools/depmod.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libkmod/libkmod-config.c b/libkmod/libkmod-config.c
index 201c349..cb4cf61 100644
--- a/libkmod/libkmod-config.c
+++ b/libkmod/libkmod-config.c
@@ -833,7 +833,7 @@ static int conf_files_list(struct kmod_ctx *ctx, struct kmod_list **list,
if (S_ISREG(st.st_mode)) {
conf_files_insert_sorted(ctx, list, path, NULL);
return 0;
- } if (!S_ISDIR(st.st_mode)) {
+ } else if (!S_ISDIR(st.st_mode)) {
ERR(ctx, "unsupported file mode %s: %#x\n",
path, st.st_mode);
return -EINVAL;
diff --git a/tools/depmod.c b/tools/depmod.c
index 4a02631..985cf3a 100644
--- a/tools/depmod.c
+++ b/tools/depmod.c
@@ -848,7 +848,7 @@ static int cfg_files_list(struct cfg_file ***p_files, size_t *p_n_files,
if (S_ISREG(st.st_mode)) {
cfg_files_insert_sorted(p_files, p_n_files, path, NULL);
return 0;
- } if (!S_ISDIR(st.st_mode)) {
+ } else if (!S_ISDIR(st.st_mode)) {
ERR("unsupported file mode %s: %#x\n", path, st.st_mode);
return -EINVAL;
}
--
1.8.2

2013-08-09 15:03:55

by Lucas De Marchi

[permalink] [raw]
Subject: Re: [PATCH] depmod: add missing "else" clause

Hi Jan,


On Wed, Aug 7, 2013 at 6:58 PM, Jan Engelhardt <[email protected]> wrote:
>
> It occurred to an openSUSE user that our mkinitrd would throw a
> warning when used with kmod:
>
> libkmod: conf_files_list: unsupported file mode /dev/null: 0x21b6
>
> Grepping for the error message revealed that there might be a missing
> "else" keyword here, since it is unusual to put an "if" directly after
> closing brace.
> ---
> libkmod/libkmod-config.c | 2 +-
> tools/depmod.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libkmod/libkmod-config.c b/libkmod/libkmod-config.c
> index 201c349..cb4cf61 100644
> --- a/libkmod/libkmod-config.c
> +++ b/libkmod/libkmod-config.c
> @@ -833,7 +833,7 @@ static int conf_files_list(struct kmod_ctx *ctx, struct kmod_list **list,
> if (S_ISREG(st.st_mode)) {
> conf_files_insert_sorted(ctx, list, path, NULL);
> return 0;
> - } if (!S_ISDIR(st.st_mode)) {
> + } else if (!S_ISDIR(st.st_mode)) {
> ERR(ctx, "unsupported file mode %s: %#x\n",
> path, st.st_mode);
> return -EINVAL;
> diff --git a/tools/depmod.c b/tools/depmod.c
> index 4a02631..985cf3a 100644
> --- a/tools/depmod.c
> +++ b/tools/depmod.c
> @@ -848,7 +848,7 @@ static int cfg_files_list(struct cfg_file ***p_files, size_t *p_n_files,
> if (S_ISREG(st.st_mode)) {
> cfg_files_insert_sorted(p_files, p_n_files, path, NULL);
> return 0;
> - } if (!S_ISDIR(st.st_mode)) {
> + } else if (!S_ISDIR(st.st_mode)) {
> ERR("unsupported file mode %s: %#x\n", path, st.st_mode);
> return -EINVAL;
> }
> --

Applied, thanks.

Please make sure to CC [email protected]


Lucas De Marchi

2013-08-09 18:27:37

by H. Peter Anvin

[permalink] [raw]
Subject: Re: [PATCH] depmod: add missing "else" clause

On 08/09/2013 08:03 AM, Lucas De Marchi wrote:
> Hi Jan,
>
>
> On Wed, Aug 7, 2013 at 6:58 PM, Jan Engelhardt <[email protected]> wrote:
>>
>> It occurred to an openSUSE user that our mkinitrd would throw a
>> warning when used with kmod:
>>
>> libkmod: conf_files_list: unsupported file mode /dev/null: 0x21b6
>>
>> Grepping for the error message revealed that there might be a missing
>> "else" keyword here, since it is unusual to put an "if" directly after
>> closing brace.
>> ---
>> libkmod/libkmod-config.c | 2 +-
>> tools/depmod.c | 2 +-
>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/libkmod/libkmod-config.c b/libkmod/libkmod-config.c
>> index 201c349..cb4cf61 100644
>> --- a/libkmod/libkmod-config.c
>> +++ b/libkmod/libkmod-config.c
>> @@ -833,7 +833,7 @@ static int conf_files_list(struct kmod_ctx *ctx, struct kmod_list **list,
>> if (S_ISREG(st.st_mode)) {
>> conf_files_insert_sorted(ctx, list, path, NULL);
>> return 0;
>> - } if (!S_ISDIR(st.st_mode)) {
>> + } else if (!S_ISDIR(st.st_mode)) {
>> ERR(ctx, "unsupported file mode %s: %#x\n",
>> path, st.st_mode);
>> return -EINVAL;
>> diff --git a/tools/depmod.c b/tools/depmod.c
>> index 4a02631..985cf3a 100644
>> --- a/tools/depmod.c
>> +++ b/tools/depmod.c
>> @@ -848,7 +848,7 @@ static int cfg_files_list(struct cfg_file ***p_files, size_t *p_n_files,
>> if (S_ISREG(st.st_mode)) {
>> cfg_files_insert_sorted(p_files, p_n_files, path, NULL);
>> return 0;
>> - } if (!S_ISDIR(st.st_mode)) {
>> + } else if (!S_ISDIR(st.st_mode)) {
>> ERR("unsupported file mode %s: %#x\n", path, st.st_mode);
>> return -EINVAL;
>> }
>> --
>
> Applied, thanks.
>
> Please make sure to CC [email protected]
>

Also please note that this is a stylistic change only, since the
previous if clause ends with a return.

-hpa