[PATCH 1/2] getcifsacl, setcifsacl: add missing <linux/limits.h> include for XATTR_SIZE_MAX

[PATCH 1/2] getcifsacl, setcifsacl: add missing <linux/limits.h> include for XATTR_SIZE_MAX

[Sam James]

Needed to build on musl. It only works on glibc because of transitive includes
(which could break in future).

Example failure:
```
getcifsacl.c: In function 'getcifsacl':
getcifsacl.c:429:24: error: 'XATTR_SIZE_MAX' undeclared (first use in this function)
  429 |         if (bufsize >= XATTR_SIZE_MAX) {
      |                        ^~~~~~~~~~~~~~
```

Bug: https://bugs.gentoo.org/842195
Signed-off-by: Sam James <sam@gentoo.org>
---
 getcifsacl.c | 1 +
 setcifsacl.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/getcifsacl.c b/getcifsacl.c
index 1c01062..d69d40a 100644
--- a/getcifsacl.c
+++ b/getcifsacl.c
@@ -34,6 +34,7 @@
 #include <errno.h>
 #include <limits.h>
 #include <ctype.h>
+#include <linux/limits.h>
 #include <sys/xattr.h>
 #include "cifsacl.h"
 #include "idmap_plugin.h"
diff --git a/setcifsacl.c b/setcifsacl.c
index d832cec..b7079ab 100644
--- a/setcifsacl.c
+++ b/setcifsacl.c
@@ -48,6 +48,7 @@
 #include <errno.h>
 #include <limits.h>
 #include <ctype.h>
+#include <linux/limits.h>
 #include <sys/xattr.h>
 
 #include "cifsacl.h"
-- 
2.37.2

[PATCH 2/2] getcifsacl, setcifsacl: add missing <endian.h> include for le32toh

[Sam James]

Needed to fix build on musl libc. It only works by chance on glibc
because of transitive includes (which could break at any time).

Example failure:
```
getcifsacl.c: In function 'print_ace':
getcifsacl.c:284:16: warning: implicit declaration of function 'le16toh' [-Wimplicit-function-declaration]
  284 |         size = le16toh(pace->size);
      |                ^~~~~~~
```

Bug: https://bugs.gentoo.org/842195
Signed-off-by: Sam James <sam@gentoo.org>
---
 getcifsacl.c | 1 +
 setcifsacl.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/getcifsacl.c b/getcifsacl.c
index d69d40a..123d11e 100644
--- a/getcifsacl.c
+++ b/getcifsacl.c
@@ -23,6 +23,7 @@
 #include "config.h"
 #endif /* HAVE_CONFIG_H */
 
+#include <endian.h>
 #include <string.h>
 #include <getopt.h>
 #include <stdint.h>
diff --git a/setcifsacl.c b/setcifsacl.c
index b7079ab..0bdc176 100644
--- a/setcifsacl.c
+++ b/setcifsacl.c
@@ -38,6 +38,7 @@
 #include "config.h"
 #endif /* HAVE_CONFIG_H */
 
+#include <endian.h>
 #include <string.h>
 #include <getopt.h>
 #include <stdint.h>
-- 
2.37.2

Re: [PATCH 1/2] getcifsacl, setcifsacl: add missing <linux/limits.h> include for XATTR_SIZE_MAX

[Pavel Shilovsky]

Merged #1 and #2 into next. Thanks. Sorry, I missed these patches previously.

Best regards,
Pavel Shilovsky

пн, 15 авг. 2022 г. в 17:43, Sam James <sam@gentoo.org>:
>
> Needed to build on musl. It only works on glibc because of transitive includes
> (which could break in future).
>
> Example failure:
> ```
> getcifsacl.c: In function 'getcifsacl':
> getcifsacl.c:429:24: error: 'XATTR_SIZE_MAX' undeclared (first use in this function)
>   429 |         if (bufsize >= XATTR_SIZE_MAX) {
>       |                        ^~~~~~~~~~~~~~
> ```
>
> Bug: https://bugs.gentoo.org/842195
> Signed-off-by: Sam James <sam@gentoo.org>
> ---
>  getcifsacl.c | 1 +
>  setcifsacl.c | 1 +
>  2 files changed, 2 insertions(+)
>
> diff --git a/getcifsacl.c b/getcifsacl.c
> index 1c01062..d69d40a 100644
> --- a/getcifsacl.c
> +++ b/getcifsacl.c
> @@ -34,6 +34,7 @@
>  #include <errno.h>
>  #include <limits.h>
>  #include <ctype.h>
> +#include <linux/limits.h>
>  #include <sys/xattr.h>
>  #include "cifsacl.h"
>  #include "idmap_plugin.h"
> diff --git a/setcifsacl.c b/setcifsacl.c
> index d832cec..b7079ab 100644
> --- a/setcifsacl.c
> +++ b/setcifsacl.c
> @@ -48,6 +48,7 @@
>  #include <errno.h>
>  #include <limits.h>
>  #include <ctype.h>
> +#include <linux/limits.h>
>  #include <sys/xattr.h>
>
>  #include "cifsacl.h"
> --
> 2.37.2
>

[PATCH 2/2] getcifsacl, setcifsacl: add missing <endian.h> include for le32toh

[Sam James]

Needed to fix build on musl libc. It only works by chance on glibc
because of transitive includes (which could break at any time).

Example failure:
```
getcifsacl.c: In function 'print_ace':
getcifsacl.c:284:16: warning: implicit declaration of function 'le16toh' [-Wimplicit-function-declaration]
  284 |         size = le16toh(pace->size);
      |                ^~~~~~~
```

Bug: https://bugs.gentoo.org/842195
Signed-off-by: Sam James <sam@gentoo.org>
---
 getcifsacl.c | 1 +
 setcifsacl.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/getcifsacl.c b/getcifsacl.c
index d69d40a..123d11e 100644
--- a/getcifsacl.c
+++ b/getcifsacl.c
@@ -23,6 +23,7 @@
 #include "config.h"
 #endif /* HAVE_CONFIG_H */
 
+#include <endian.h>
 #include <string.h>
 #include <getopt.h>
 #include <stdint.h>
diff --git a/setcifsacl.c b/setcifsacl.c
index e925d59..84cd0b3 100644
--- a/setcifsacl.c
+++ b/setcifsacl.c
@@ -38,6 +38,7 @@
 #include "config.h"
 #endif /* HAVE_CONFIG_H */
 
+#include <endian.h>
 #include <string.h>
 #include <getopt.h>
 #include <stdint.h>
-- 
2.36.1