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treewide: use __printf not __attribute__((format(printf,...)))

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Standardize the style for compiler based printf format verification.
Standardized the location of __printf too.

Done via script and a little typing.

$ grep -rPl --include=*.[ch] -w "__attribute__" * | \
  grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \
  xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }'

[akpm@linux-foundation.org: revert arch bits]
Signed-off-by: Joe Perches <joe@perches.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches
2011-10-31 17:11:33 -07:00
committed by Linus Torvalds
parent ae29bc92da
commit b9075fa968
61 changed files with 323 additions and 349 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
fs/xfs/xfs_message.h
View File

@@ -3,31 +3,29 @@
struct xfs_mount;
extern void xfs_emerg(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern void xfs_alert(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern void xfs_alert_tag(const struct xfs_mount *mp, int tag,
const char *fmt, ...)
__attribute__ ((format (printf, 3, 4)));
extern void xfs_crit(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern void xfs_err(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern void xfs_warn(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern void xfs_notice(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern void xfs_info(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern __printf(2, 3)
void xfs_emerg(const struct xfs_mount *mp, const char *fmt, ...);
extern __printf(2, 3)
void xfs_alert(const struct xfs_mount *mp, const char *fmt, ...);
extern __printf(3, 4)
void xfs_alert_tag(const struct xfs_mount *mp, int tag, const char *fmt, ...);
extern __printf(2, 3)
void xfs_crit(const struct xfs_mount *mp, const char *fmt, ...);
extern __printf(2, 3)
void xfs_err(const struct xfs_mount *mp, const char *fmt, ...);
extern __printf(2, 3)
void xfs_warn(const struct xfs_mount *mp, const char *fmt, ...);
extern __printf(2, 3)
void xfs_notice(const struct xfs_mount *mp, const char *fmt, ...);
extern __printf(2, 3)
void xfs_info(const struct xfs_mount *mp, const char *fmt, ...);
#ifdef DEBUG
extern void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern __printf(2, 3)
void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...);
#else
static inline void
__attribute__ ((format (printf, 2, 3)))
xfs_debug(const struct xfs_mount *mp, const char *fmt, ...)
static inline __printf(2, 3)
void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...)
{
}
#endif