perf probe: Move strtailcmp to string.c (bad03ae4) · Commits · 戴 / test

tools/perf/util/probe-finder.c

+0 −15

Original line number	Diff line number	Diff line
		@@ -43,21 +43,6 @@
		/* Kprobe tracer basic type is up to u64 */
		#define MAX_BASIC_TYPE_BITS 64

		/*
		* Compare the tail of two strings.
		* Return 0 if whole of either string is same as another's tail part.
		*/
		static int strtailcmp(const char s1, const char s2)
		{
		int i1 = strlen(s1);
		int i2 = strlen(s2);
		while (--i1 >= 0 && --i2 >= 0) {
		if (s1[i1] != s2[i2])
		return s1[i1] - s2[i2];
		}
		return 0;
		}

		/* Line number list operations */

		/* Add a line to line number list */

+19 −0

Original line number	Diff line number	Diff line
		@@ -294,3 +294,22 @@ bool strlazymatch(const char str, const char pat)
		{
		return __match_glob(str, pat, true);
		}

		/**
		* strtailcmp - Compare the tail of two strings
		* @s1: 1st string to be compared
		* @s2: 2nd string to be compared
		*
		* Return 0 if whole of either string is same as another's tail part.
		*/
		int strtailcmp(const char s1, const char s2)
		{
		int i1 = strlen(s1);
		int i2 = strlen(s2);
		while (--i1 >= 0 && --i2 >= 0) {
		if (s1[i1] != s2[i2])
		return s1[i1] - s2[i2];
		}
		return 0;
		}

+1 −0

Original line number	Diff line number	Diff line
		@@ -238,6 +238,7 @@ char *argv_split(const char str, int *argcp);
		void argv_free(char **argv);
		bool strglobmatch(const char str, const char pat);
		bool strlazymatch(const char str, const char pat);
		int strtailcmp(const char s1, const char s2);
		unsigned long convert_unit(unsigned long value, char *unit);
		int readn(int fd, void *buf, size_t size);