[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Minios-devel] [UNIKRAFT/LIBGO PATCH] Remove runtime/go-nosys.c from build
Removes runtime/go-nosys.c because it causes multiple symbol definitions. Missing symbols that were covered by this file are added as stub to glue.c. Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx> --- Makefile.uk | 1 - glue.c | 141 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 141 insertions(+), 1 deletion(-) diff --git a/Makefile.uk b/Makefile.uk index 29c1b90..9c7e925 100644 --- a/Makefile.uk +++ b/Makefile.uk @@ -117,7 +117,6 @@ LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-memequal.c LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-memmove.c LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-nanotime.c LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-new.c -LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-nosys.c LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-now.c LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-reflect-call.c LIBGO_SRCS-y += $(LIBGO_EXTRACTED)/runtime/go-runtime-error.c diff --git a/glue.c b/glue.c index 114fa7d..d8dd695 100644 --- a/glue.c +++ b/glue.c @@ -52,6 +52,12 @@ int epoll_create(int size __unused) return 0; } +int epoll_create1(int flags) +{ + errno = ENFILE; + return -1; +} + int epoll_ctl(int epfd __unused, int op __unused, int fd __unused, struct epoll_event *event __unused) { return 0; @@ -121,6 +127,23 @@ ssize_t sendfile64(int out_fd __unused, int in_fd __unused, off_t *offset __unu return 1; } +typedef void loff_t; +ssize_t splice(int fd_in __unused, loff_t *off_in __unused, int fd_out __unused, + loff_t *off_out __unused, size_t len __unused, + unsigned int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +int sync_file_range(int fd __unused, off64_t offset __unused, + off64_t nbytes __unused, unsigned int flags __unused) +{ + errno = EIO; + return -1; +} + +struct group; int getgrouplist(const char *user __unused, gid_t group __unused, gid_t *groups __unused, int *ngroups __unused) { return 0; @@ -132,6 +155,124 @@ int getgrgid_r(gid_t gid __unused, struct group *grp __unused, return 0; } +int unshare(int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +ssize_t tee(int fd_in __unused, int fd_out __unused, size_t len __unused, + unsigned int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +typedef void socklen_t; +struct sockaddr; +int accept4(int sockfd __unused, struct sockaddr *addr __unused, + socklen_t *addrlen __unused, int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +int fchmodat(int dirfd __unused, const char *pathname __unused, + mode_t mode __unused, int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +int fchownat(int dirfd __unused, const char *pathname __unused, + uid_t owner __unused, gid_t group __unused, + int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +int mkdirat(int dirfd __unused, const char *pathname __unused, + mode_t mode __unused) +{ + errno = ENOSYS; + return -1; +} + +int mknodat(int dirfd __unused, const char *pathname __unused, + mode_t mode __unused, dev_t dev __unused) +{ + errno = ENOSYS; + return -1; +} + +int renameat(int olddirfd __unused, const char *oldpath __unused, + int newdirfd __unused, const char *newpath __unused) +{ + errno = ENOSYS; + return -1; +} + +int unlinkat(int dirfd __unused, const char *pathname __unused, + int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +ssize_t getxattr(const char *path __unused, const char *name __unused, + void *value __unused, size_t size __unused) +{ + errno = ENOTSUP; + return -1; +} + +int setxattr(const char *path __unused, const char *name __unused, + const void *value __unused, size_t size __unused, + int flags __unused) +{ + errno = ENOTSUP; + return -1; +} + +int removexattr(const char *path __unused, const char *name __unused) +{ + errno = ENOTSUP; + return -1; +} + +ssize_t listxattr(const char *path __unused, char *list __unused, + size_t size __unused) +{ + errno = ENOTSUP; + return -1; +} + +int inotify_init(void __unused) +{ + errno = ENOSYS; + return -1; +} + +int inotify_init1(int flags __unused) +{ + errno = ENOSYS; + return -1; +} + +int inotify_rm_watch(int fd __unused, int wd __unused) +{ + errno = ENOSYS; + return -1; +} + +int inotify_add_watch(int fd __unused, const char *pathname __unused, + uint32_t mask __unused) +{ + errno = ENOSYS; + return -1; +} + /* * Glue code */ -- 2.20.1 _______________________________________________ Minios-devel mailing list Minios-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/minios-devel
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