fix errors

mutouyun · mutouyun · commit dd29ed5d1ffa · 2021-06-21T00:02:48.000+08:00
diff --git a/src/libipc/platform/mutex_linux.h b/src/libipc/platform/mutex_linux.h
@@ -37,7 +37,7 @@ class mutex {
     }
 
     bool valid() const noexcept {
-        static const tmp[sizeof(pthread_mutex_t)] {};
+        static const char tmp[sizeof(pthread_mutex_t)] {};
         return shm_.valid()
             && (mutex_ != nullptr)
             && (std::memcmp(tmp, mutex_, sizeof(pthread_mutex_t)) != 0);
diff --git a/src/libipc/platform/shm_linux.cpp b/src/libipc/platform/shm_linux.cpp
@@ -90,7 +90,7 @@ std::uint32_t get_ref(id_t id) {
     if (ii->mem_ == nullptr || ii->size_ == 0) {
         return 0;
     }
-    return acc_of(mem, ii->size_).load(std::memory_order_acquire);
+    return acc_of(ii->mem_, ii->size_).load(std::memory_order_acquire);
 }
 
 void sub_ref(id_t id) {

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ class mutex {`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`bool valid() const noexcept {`
`40`		`- static const tmp[sizeof(pthread_mutex_t)] {};`
	`40`	`+ static const char tmp[sizeof(pthread_mutex_t)] {};`
`41`	`41`	`return shm_.valid()`
`42`	`42`	`&& (mutex_ != nullptr)`
`43`	`43`	`&& (std::memcmp(tmp, mutex_, sizeof(pthread_mutex_t)) != 0);`
Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ std::uint32_t get_ref(id_t id) {`
`90`	`90`	`if (ii->mem_ == nullptr \|\| ii->size_ == 0) {`
`91`	`91`	`return 0;`
`92`	`92`	`}`
`93`		`- return acc_of(mem, ii->size_).load(std::memory_order_acquire);`
	`93`	`+ return acc_of(ii->mem_, ii->size_).load(std::memory_order_acquire);`
`94`	`94`	`}`
`95`	`95`
`96`	`96`	`void sub_ref(id_t id) {`