project-base/server-skynet-source-3rd-jemalloc
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

error: implicit declaration of function 'pthread_create_fptr_init' is invalid in C99

Browse Source 
./autogen.sh \
&& ./configure --prefix=/usr/local  --enable-static   --enable-autogen --enable-xmalloc --with-static-libunwind=/usr/local/lib/libunwind.a --enable-lazy-lock --with-jemalloc-prefix='' \
&& make -j16

...
gcc -std=gnu11 -Werror=unknown-warning-option -Wall -Wextra -Wshorten-64-to-32 -Wsign-compare -Wundef -Wno-format-zero-length -Wpointer-arith -Wno-missing-braces -Wno-missing-field-initializers -pipe -g3 -Wimplicit-fallthrough -O3 -funroll-loops -fPIC -DPIC -c -D_REENTRANT -Iinclude -Iinclude -DJEMALLOC_NO_PRIVATE_NAMESPACE -o src/edata_cache.sym.o src/edata_cache.c
src/background_thread.c:768:6: error: implicit declaration of function 'pthread_create_fptr_init' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
            pthread_create_fptr_init()) {
            ^
src/background_thread.c:768:6: note: did you mean 'pthread_create_wrapper_init'?
src/background_thread.c:34:1: note: 'pthread_create_wrapper_init' declared here
pthread_create_wrapper_init(void) {
^
1 error generated.
make: *** [src/background_thread.sym.o] Error 1
make: *** Waiting for unfinished jobs....
This commit is contained in:
Abael He 2022-08-25 11:12:08 +08:00 committed by Qi Wang
parent ce29b4c3d9
commit 56ddbea270
1 changed files with 33 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
src/background_thread.c
View File

@ -46,6 +46,39 @@ pthread_create_wrapper(pthread_t *__restrict thread, const pthread_attr_t *attr,
return pthread_create_fptr(thread, attr, start_routine, arg);
}
#ifdef JEMALLOC_HAVE_DLSYM
#include <dlfcn.h>
#endif
static bool
pthread_create_fptr_init(void) {
if (pthread_create_fptr != NULL) {
return false;
}
/*
* Try the next symbol first, because 1) when use lazy_lock we have a
* wrapper for pthread_create; and 2) application may define its own
* wrapper as well (and can call malloc within the wrapper).
*/
#ifdef JEMALLOC_HAVE_DLSYM
pthread_create_fptr = dlsym(RTLD_NEXT, "pthread_create");
#else
pthread_create_fptr = NULL;
#endif
if (pthread_create_fptr == NULL) {
if (config_lazy_lock) {
malloc_write("<jemalloc>: Error in dlsym(RTLD_NEXT, "
"\"pthread_create\")\n");
abort();
} else {
/* Fall back to the default symbol. */
pthread_create_fptr = pthread_create;
}
}
return false;
}
#endif /* JEMALLOC_PTHREAD_CREATE_WRAPPER */
#ifndef JEMALLOC_BACKGROUND_THREAD
@ -710,39 +743,6 @@ background_thread_stats_read(tsdn_t *tsdn, background_thread_stats_t *stats) {
#undef BILLION
#undef BACKGROUND_THREAD_MIN_INTERVAL_NS
#ifdef JEMALLOC_HAVE_DLSYM
#include <dlfcn.h>
#endif
static bool
pthread_create_fptr_init(void) {
if (pthread_create_fptr != NULL) {
return false;
}
/*
* Try the next symbol first, because 1) when use lazy_lock we have a
* wrapper for pthread_create; and 2) application may define its own
* wrapper as well (and can call malloc within the wrapper).
*/
#ifdef JEMALLOC_HAVE_DLSYM
pthread_create_fptr = dlsym(RTLD_NEXT, "pthread_create");
#else
pthread_create_fptr = NULL;
#endif
if (pthread_create_fptr == NULL) {
if (config_lazy_lock) {
malloc_write("<jemalloc>: Error in dlsym(RTLD_NEXT, "
"\"pthread_create\")\n");
abort();
} else {
/* Fall back to the default symbol. */
pthread_create_fptr = pthread_create;
}
}
return false;
}
/*
* When lazy lock is enabled, we need to make sure setting isthreaded before
* taking any background_thread locks. This is called early in ctl (instead of