Merge pull request #117 from cgzones/specifier

Add misc qualifiers

Author: ssahani

src/netlog/netlog-conf.c

@@ -32,7 +32,7 @@ int config_parse_netlog_remote_address(const char *unit,
 
         r = socket_address_parse(&m->address, rvalue);
         if (r < 0) {
-                struct addrinfo hints = {
+                const struct addrinfo hints = {
                         .ai_flags = AI_NUMERICSERV|AI_ADDRCONFIG,
                         .ai_socktype = SOCK_DGRAM,
                         .ai_family = socket_ipv6_is_supported() ? AF_UNSPEC : AF_INET,

src/share/log.h

@@ -124,7 +124,7 @@ int log_format_iovec(
                 bool newline_separator,
                 int error,
                 const char *format,
-                va_list ap);
+                va_list ap) _printf_(6,0);
 
 /* This modifies the buffer passed! */
 int log_dump_internal(

src/share/ratelimit.h

@@ -18,7 +18,7 @@ static inline void ratelimit_reset(RateLimit *rl) {
         rl->num = rl->begin = 0;
 }
 
-static inline bool ratelimit_configured(RateLimit *rl) {
+static inline bool ratelimit_configured(const RateLimit *rl) {
         return rl->interval > 0 && rl->burst > 0;
 }
 

src/share/stat-util.c

@@ -32,7 +32,7 @@ int is_dir(const char* path, bool follow) {
         return !!S_ISDIR(st.st_mode);
 }
 
-bool null_or_empty(struct stat *st) {
+bool null_or_empty(const struct stat *st) {
         assert(st);
 
         if (S_ISREG(st->st_mode) && st->st_size <= 0)

src/share/stat-util.h

@@ -12,7 +12,7 @@
 
 int is_dir(const char *path, bool follow);
 
-bool null_or_empty(struct stat *st) _pure_;
+bool null_or_empty(const struct stat *st) _pure_;
 
 int files_same(const char *filea, const char *fileb);