From: Martin Wilck <[email protected]> Use "const" for function arguments where possible.
Signed-off-by: Martin Wilck <[email protected]> --- libmultipath/dmparser.c | 2 +- libmultipath/util.c | 12 ++++++------ libmultipath/util.h | 10 +++++----- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/libmultipath/dmparser.c b/libmultipath/dmparser.c index b856a07..27581cd 100644 --- a/libmultipath/dmparser.c +++ b/libmultipath/dmparser.c @@ -18,7 +18,7 @@ #define WORD_SIZE 64 static int -merge_words(char **dst, char *word) +merge_words(char **dst, const char *word) { char * p = *dst; int len, dstlen; diff --git a/libmultipath/util.c b/libmultipath/util.c index 46cacd4..957fb97 100644 --- a/libmultipath/util.c +++ b/libmultipath/util.c @@ -53,7 +53,7 @@ basenamecpy (const char *src, char *dst, size_t size) } int -filepresent (char * run) { +filepresent (const char *run) { struct stat buf; if(!stat(run, &buf)) @@ -61,7 +61,7 @@ filepresent (char * run) { return 0; } -char *get_next_string(char **temp, char *split_char) +char *get_next_string(char **temp, const char *split_char) { char *token = NULL; token = strsep(temp, split_char); @@ -71,9 +71,9 @@ char *get_next_string(char **temp, char *split_char) } int -get_word (char * sentence, char ** word) +get_word (const char *sentence, char **word) { - char * p; + const char *p; int len; int skip = 0; @@ -316,7 +316,7 @@ int get_linux_version_code(void) return _linux_version_code; } -int parse_prkey(char *ptr, uint64_t *prkey) +int parse_prkey(const char *ptr, uint64_t *prkey) { if (!ptr) return 1; @@ -333,7 +333,7 @@ int parse_prkey(char *ptr, uint64_t *prkey) return 0; } -int parse_prkey_flags(char *ptr, uint64_t *prkey, uint8_t *flags) +int parse_prkey_flags(const char *ptr, uint64_t *prkey, uint8_t *flags) { char *flagstr; diff --git a/libmultipath/util.h b/libmultipath/util.h index ec6de6d..ae18d8b 100644 --- a/libmultipath/util.h +++ b/libmultipath/util.h @@ -12,9 +12,9 @@ size_t strchop(char *); int basenamecpy (const char *src, char *dst, size_t size); -int filepresent (char * run); -char *get_next_string(char **temp, char *split_char); -int get_word (char * sentence, char ** word); +int filepresent (const char *run); +char *get_next_string(char **temp, const char *split_char); +int get_word (const char * sentence, char ** word); size_t strlcpy(char *dst, const char *src, size_t size); size_t strlcat(char *dst, const char *src, size_t size); int devt2devname (char *, int, const char *); @@ -23,8 +23,8 @@ char *convert_dev(char *dev, int is_path_device); void setup_thread_attr(pthread_attr_t *attr, size_t stacksize, int detached); int systemd_service_enabled(const char *dev); int get_linux_version_code(void); -int parse_prkey(char *ptr, uint64_t *prkey); -int parse_prkey_flags(char *ptr, uint64_t *prkey, uint8_t *flags); +int parse_prkey(const char *ptr, uint64_t *prkey); +int parse_prkey_flags(const char *ptr, uint64_t *prkey, uint8_t *flags); int safe_write(int fd, const void *buf, size_t count); void set_max_fds(rlim_t max_fds); -- 2.26.2 -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
