Move the source code of all xloop components to the common 'src' directory

1 files changed, 0 insertions, 333 deletions

diff --git a/utils/include/strutils.h b/utils/include/strutils.h
deleted file mode 100644
index 4b3182f..0000000
--- a/utils/include/strutils.h
+++ /dev/null
@@ -1,333 +0,0 @@
-#ifndef UTIL_LINUX_STRUTILS
-#define UTIL_LINUX_STRUTILS
-
-#include <stdlib.h>
-#include <inttypes.h>
-#include <string.h>
-#include <sys/types.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <errno.h>
-
-/* initialize a custom exit code for all *_or_err functions */
-extern void strutils_set_exitcode(int exit_code);
-
-extern int parse_size(const char *str, uintmax_t *res, int *power);
-extern int strtosize(const char *str, uintmax_t *res);
-extern uintmax_t strtosize_or_err(const char *str, const char *errmesg);
-
-extern int16_t strtos16_or_err(const char *str, const char *errmesg);
-extern uint16_t strtou16_or_err(const char *str, const char *errmesg);
-extern uint16_t strtox16_or_err(const char *str, const char *errmesg);
-
-extern int32_t strtos32_or_err(const char *str, const char *errmesg);
-extern uint32_t strtou32_or_err(const char *str, const char *errmesg);
-extern uint32_t strtox32_or_err(const char *str, const char *errmesg);
-
-extern int64_t strtos64_or_err(const char *str, const char *errmesg);
-extern uint64_t strtou64_or_err(const char *str, const char *errmesg);
-extern uint64_t strtox64_or_err(const char *str, const char *errmesg);
-
-extern double strtod_or_err(const char *str, const char *errmesg);
-
-extern long strtol_or_err(const char *str, const char *errmesg);
-extern unsigned long strtoul_or_err(const char *str, const char *errmesg);
-
-extern void strtotimeval_or_err(const char *str, struct timeval *tv,
-		const char *errmesg);
-
-extern int isdigit_strend(const char *str, const char **end);
-#define isdigit_string(_s)	isdigit_strend(_s, NULL)
-
-extern int isxdigit_strend(const char *str, const char **end);
-#define isxdigit_string(_s)	isxdigit_strend(_s, NULL)
-
-
-extern int parse_switch(const char *arg, const char *errmesg, ...);
-
-#ifndef HAVE_MEMPCPY
-extern void *mempcpy(void *restrict dest, const void *restrict src, size_t n);
-#endif
-#ifndef HAVE_STRNLEN
-extern size_t strnlen(const char *s, size_t maxlen);
-#endif
-#ifndef HAVE_STRNDUP
-extern char *strndup(const char *s, size_t n);
-#endif
-#ifndef HAVE_STRNCHR
-extern char *strnchr(const char *s, size_t maxlen, int c);
-#endif
-
-/* caller guarantees n > 0 */
-static inline void xstrncpy(char *dest, const char *src, size_t n)
-{
-	strncpy(dest, src, n-1);
-	dest[n-1] = 0;
-}
-
-/* This is like strncpy(), but based on memcpy(), so compilers and static
- * analyzers do not complain when sizeof(destination) is the same as 'n' and
- * result is not terminated by zero.
- *
- * Use this function to copy string to logs with fixed sizes (wtmp/utmp. ...)
- * where string terminator is optional.
- */
-static inline void *str2memcpy(void *dest, const char *src, size_t n)
-{
-	size_t bytes = strlen(src) + 1;
-
-	if (bytes > n)
-		bytes = n;
-
-	memcpy(dest, src, bytes);
-	return dest;
-}
-
-static inline char *mem2strcpy(char *dest, const void *src, size_t n, size_t nmax)
-{
-	if (n + 1 > nmax)
-		n = nmax - 1;
-
-	memcpy(dest, src, n);
-	dest[nmax-1] = '\0';
-	return dest;
-}
-
-/* Reallocate @str according to @newstr and copy @newstr to @str; returns new @str.
- * The @str is not modified if reallocation failed (like classic realloc()).
- */
-static inline char * __attribute__((warn_unused_result))
-strrealloc(char *str, const char *newstr)
-{
-	size_t nsz, osz;
-
-	if (!str)
-		return newstr ? strdup(newstr) : NULL;
-	if (!newstr)
-		return NULL;
-
-	osz = strlen(str);
-	nsz = strlen(newstr);
-
-	if (nsz > osz)
-		str = realloc(str, nsz + 1);
-	if (str)
-		memcpy(str, newstr, nsz + 1);
-	return str;
-}
-
-/* Copy string @str to struct @stru to member addressed by @offset */
-static inline int strdup_to_offset(void *stru, size_t offset, const char *str)
-{
-	char **o;
-	char *p = NULL;
-
-	if (!stru)
-		return -EINVAL;
-
-	o = (char **) ((char *) stru + offset);
-	if (str) {
-		p = strdup(str);
-		if (!p)
-			return -ENOMEM;
-	}
-
-	free(*o);
-	*o = p;
-	return 0;
-}
-
-/* Copy string __str to struct member _m of the struct _s */
-#define strdup_to_struct_member(_s, _m, _str) \
-		strdup_to_offset((void *) _s, offsetof(__typeof__(*(_s)), _m), _str)
-
-/* Copy string addressed by @offset between two structs */
-static inline int strdup_between_offsets(void *stru_dst, void *stru_src, size_t offset)
-{
-	char **src;
-	char **dst;
-	char *p = NULL;
-
-	if (!stru_src || !stru_dst)
-		return -EINVAL;
-
-	src = (char **) ((char *) stru_src + offset);
-	dst = (char **) ((char *) stru_dst + offset);
-
-	if (*src) {
-		p = strdup(*src);
-		if (!p)
-			return -ENOMEM;
-	}
-
-	free(*dst);
-	*dst = p;
-	return 0;
-}
-
-/* Copy string addressed by struct member between two instances of the same
- * struct type */
-#define strdup_between_structs(_dst, _src, _m) \
-		strdup_between_offsets((void *)_dst, (void *)_src, offsetof(__typeof__(*(_src)), _m))
-
-
-extern char *xstrmode(mode_t mode, char *str);
-
-/* Options for size_to_human_string() */
-enum
-{
-	SIZE_SUFFIX_1LETTER  = 0,
-	SIZE_SUFFIX_3LETTER  = (1 << 0),
-	SIZE_SUFFIX_SPACE    = (1 << 1),
-	SIZE_DECIMAL_2DIGITS = (1 << 2)
-};
-
-extern char *size_to_human_string(int options, uint64_t bytes);
-
-extern int string_to_idarray(const char *list, int ary[], size_t arysz,
-			   int (name2id)(const char *, size_t));
-extern int string_add_to_idarray(const char *list, int ary[],
-				 size_t arysz, size_t *ary_pos,
-				 int (name2id)(const char *, size_t));
-
-extern int string_to_bitarray(const char *list, char *ary,
-			    int (*name2bit)(const char *, size_t));
-
-extern int string_to_bitmask(const char *list,
-			     unsigned long *mask,
-			     long (*name2flag)(const char *, size_t));
-extern int parse_range(const char *str, int *lower, int *upper, int def);
-
-extern int streq_paths(const char *a, const char *b);
-
-/*
- * Match string beginning.
- */
-static inline const char *startswith(const char *s, const char *prefix)
-{
-	size_t sz = prefix ? strlen(prefix) : 0;
-
-        if (s && sz && strncmp(s, prefix, sz) == 0)
-                return s + sz;
-	return NULL;
-}
-
-/*
- * Case insensitive match string beginning.
- */
-static inline const char *startswith_no_case(const char *s, const char *prefix)
-{
-	size_t sz = prefix ? strlen(prefix) : 0;
-
-        if (s && sz && strncasecmp(s, prefix, sz) == 0)
-                return s + sz;
-	return NULL;
-}
-
-/*
- * Match string ending.
- */
-static inline const char *endswith(const char *s, const char *postfix)
-{
-	size_t sl = s ? strlen(s) : 0;
-	size_t pl = postfix ? strlen(postfix) : 0;
-
-	if (pl == 0)
-		return s + sl;
-	if (sl < pl)
-		return NULL;
-	if (memcmp(s + sl - pl, postfix, pl) != 0)
-		return NULL;
-	return s + sl - pl;
-}
-
-/*
- * Skip leading white space.
- */
-static inline const char *skip_space(const char *p)
-{
-	while (isspace(*p))
-		++p;
-	return p;
-}
-
-static inline const char *skip_blank(const char *p)
-{
-	while (isblank(*p))
-		++p;
-	return p;
-}
-
-
-/* Removes whitespace from the right-hand side of a string (trailing
- * whitespace).
- *
- * Returns size of the new string (without \0).
- */
-static inline size_t rtrim_whitespace(unsigned char *str)
-{
-	size_t i;
-
-	if (!str)
-		return 0;
-	i = strlen((char *) str);
-	while (i) {
-		i--;
-		if (!isspace(str[i])) {
-			i++;
-			break;
-		}
-	}
-	str[i] = '\0';
-	return i;
-}
-
-/* Removes whitespace from the left-hand side of a string.
- *
- * Returns size of the new string (without \0).
- */
-static inline size_t ltrim_whitespace(unsigned char *str)
-{
-	size_t len;
-	unsigned char *p;
-
-	if (!str)
-		return 0;
-	for (p = str; *p && isspace(*p); p++);
-
-	len = strlen((char *) p);
-
-	if (p > str)
-		memmove(str, p, len + 1);
-
-	return len;
-}
-
-static inline void strrep(char *s, int find, int replace)
-{
-	while (s && *s && (s = strchr(s, find)) != NULL)
-		*s++ = replace;
-}
-
-static inline void strrem(char *s, int rem)
-{
-	char *p;
-
-	if (!s)
-		return;
-	for (p = s; *s; s++) {
-		if (*s != rem)
-			*p++ = *s;
-	}
-	*p = '\0';
-}
-
-extern char *strnappend(const char *s, const char *suffix, size_t b);
-extern char *strappend(const char *s, const char *suffix);
-extern char *strfappend(const char *s, const char *format, ...)
-		 __attribute__ ((__format__ (__printf__, 2, 0)));
-extern const char *split(const char **state, size_t *l, const char *separator, int quoted);
-
-extern int skip_fline(FILE *fp);
-
-#endif