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tools/nxstyle: Add the suffix white list

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and initialize it to "kHz", "Mbps", and "us"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-05-13 10:46:52 +08:00 committed by Petro Karashchenko
parent ad57791fe0
commit 317cc6c174
1 changed files with 30 additions and 3 deletions
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33
tools/nxstyle.c
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@ -209,6 +209,14 @@ static const char *g_white_prefix[] =
NULL NULL
}; };
static const char *g_white_suffix[] =
{
"kHz",
"Mbps",
"us",
NULL
};
static const char *g_white_list[] = static const char *g_white_list[] =
{ {
/* Ref: gnu_unwind_find_exidx.c */ /* Ref: gnu_unwind_find_exidx.c */
@ -715,12 +723,32 @@ static bool white_list(const char *ident, int lineno)
{ {
const char **pptr; const char **pptr;
const char *str; const char *str;
size_t len2;
size_t len;
for (pptr = g_white_prefix; for (pptr = g_white_prefix;
(str = *pptr) != NULL; (str = *pptr) != NULL;
pptr++) pptr++)
{ {
if (strncmp(ident, str, strlen(str)) == 0) len = strlen(str);
if (strncmp(ident, str, len) == 0)
{
return true;
}
}
len2 = strlen(ident);
while (!isalnum(ident[len2]))
{
len2--;
}
for (pptr = g_white_suffix;
(str = *pptr) != NULL;
pptr++)
{
len = strlen(str);
if (len2 >= len && strncmp(ident + len2 - len, str, len) == 0)
{ {
return true; return true;
} }
@ -730,8 +758,7 @@ static bool white_list(const char *ident, int lineno)
(str = *pptr) != NULL; (str = *pptr) != NULL;
pptr++) pptr++)
{ {
size_t len = strlen(str); len = strlen(str);
if (strncmp(ident, str, len) == 0 && if (strncmp(ident, str, len) == 0 &&
isalnum(ident[len]) == 0) isalnum(ident[len]) == 0)
{ {