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lib/string_helpers: rename "esc" arg to "only"

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To further clarify the purpose of the "esc" argument, rename it to "only"
to reflect that it is a limit, not a list of additional characters to
escape.

Signed-off-by: Kees Cook <keescook@chromium.org>
Suggested-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kees Cook 2015-09-09 15:37:16 -07:00 • committed by Linus Torvalds
parent d89a3f7335
commit b40bdb7fb2
2 changed files with 14 additions and 14 deletions
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14
include/linux/string_helpers.h
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@ -48,24 +48,24 @@ static inline int string_unescape_any_inplace(char *buf)
#define ESCAPE_HEX 0x20
int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz,
unsigned int flags, const char *esc);
unsigned int flags, const char *only);
static inline int string_escape_mem_any_np(const char *src, size_t isz,
char *dst, size_t osz, const char *esc)
char *dst, size_t osz, const char *only)
{
return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, esc);
return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, only);
}
static inline int string_escape_str(const char *src, char *dst, size_t sz,
unsigned int flags, const char *esc)
unsigned int flags, const char *only)
{
return string_escape_mem(src, strlen(src), dst, sz, flags, esc);
return string_escape_mem(src, strlen(src), dst, sz, flags, only);
}
static inline int string_escape_str_any_np(const char *src, char *dst,
size_t sz, const char *esc)
size_t sz, const char *only)
{
return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, esc);
return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, only);
}
#endif