diff options
Diffstat (limited to 'src/kernel/tests/include/safe_macros_fn.h')
| -rw-r--r-- | src/kernel/tests/include/safe_macros_fn.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/src/kernel/tests/include/safe_macros_fn.h b/src/kernel/tests/include/safe_macros_fn.h new file mode 100644 index 0000000..3df9528 --- /dev/null +++ b/src/kernel/tests/include/safe_macros_fn.h @@ -0,0 +1,187 @@ +/* + * Safe macros for commonly used syscalls to reduce code duplication in LTP + * testcases, and to ensure all errors are caught in said testcases as + * gracefully as possible. + * + * Also satiates some versions of gcc/glibc when the warn_unused_result + * attribute is applied to the function call. + * + * Licensed under the GPLv2. + */ + +#ifndef SAFE_MACROS_FN_H__ +#define SAFE_MACROS_FN_H__ + +#include <sys/mman.h> +#include <sys/types.h> +#include <sys/time.h> +#include <sys/resource.h> +#include <sys/stat.h> +#include <sys/ioctl.h> +#include <fcntl.h> +#include <libgen.h> +#include <stdarg.h> +#include <unistd.h> +#include <dirent.h> + +char* safe_basename(const char *file, const int lineno, + void (*cleanup_fn)(void), char *path); + +int safe_chdir(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *path); + +int safe_close(const char *file, const int lineno, + void (*cleanup_fn)(void), int fildes); + +int safe_creat(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *pathname, mode_t mode); + +char* safe_dirname(const char *file, const int lineno, + void (*cleanup_fn)(void), char *path); + +char* safe_getcwd(const char *file, const int lineno, + void (*cleanup_fn)(void), char *buf, size_t size); + +struct passwd* safe_getpwnam(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *name); + +int safe_getrusage(const char *file, const int lineno, + void (*cleanup_fn)(void), int who, struct rusage *usage); + +void* safe_malloc(const char *file, const int lineno, + void (*cleanup_fn)(void), size_t size); + +int safe_mkdir(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *pathname, mode_t mode); + +int safe_rmdir(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *pathname); + + +int safe_munmap(const char *file, const int lineno, + void (*cleanup_fn)(void), void *addr, size_t length); + +int safe_open(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *pathname, int oflags, ...); + +int safe_pipe(const char *file, const int lineno, + void (*cleanup_fn)(void), int fildes[2]); + +ssize_t safe_read(const char *file, const int lineno, + void (*cleanup_fn)(void), char len_strict, int fildes, + void *buf, size_t nbyte); + +int safe_setegid(const char *file, const int lineno, + void (*cleanup_fn)(void), gid_t egid); + +int safe_seteuid(const char *file, const int lineno, + void (*cleanup_fn)(void), uid_t euid); + +int safe_setgid(const char *file, const int lineno, + void (*cleanup_fn)(void), gid_t gid); + +int safe_setuid(const char *file, const int lineno, + void (*cleanup_fn)(void), uid_t uid); + +int safe_getresuid(const char *file, const int lineno, + void (*cleanup_fn)(void), + uid_t *ruid, uid_t *euid, uid_t *suid); + +int safe_getresgid(const char *file, const int lineno, + void (*cleanup_fn)(void), + gid_t *rgid, gid_t *egid, gid_t *sgid); + +int safe_unlink(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *pathname); + +int safe_link(const char *file, const int lineno, + void (cleanup_fn)(void), const char *oldpath, + const char *newpath); + +int safe_linkat(const char *file, const int lineno, + void (cleanup_fn)(void), int olddirfd, const char *oldpath, + int newdirfd, const char *newpath, int flags); + +ssize_t safe_readlink(const char *file, const int lineno, + void (cleanup_fn)(void), const char *path, + char *buf, size_t bufsize); + +int safe_symlink(const char *file, const int lineno, + void (cleanup_fn)(void), const char *oldpath, + const char *newpath); + +ssize_t safe_write(const char *file, const int lineno, + void (cleanup_fn)(void), char len_strict, int fildes, + const void *buf, size_t nbyte); + +long safe_strtol(const char *file, const int lineno, + void (cleanup_fn)(void), char *str, long min, long max); + +unsigned long safe_strtoul(const char *file, const int lineno, + void (cleanup_fn)(void), + char *str, unsigned long min, unsigned long max); + +long safe_sysconf(const char *file, const int lineno, + void (cleanup_fn)(void), int name); + +int safe_chmod(const char *file, const int lineno, void (cleanup_fn)(void), + const char *path, mode_t mode); + +int safe_fchmod(const char *file, const int lineno, void (cleanup_fn)(void), + int fd, mode_t mode); + +int safe_chown(const char *file, const int lineno, void (cleanup_fn)(void), + const char *path, uid_t owner, gid_t group); + +int safe_fchown(const char *file, const int lineno, void (cleanup_fn)(void), + int fd, uid_t owner, gid_t group); + +pid_t safe_wait(const char *file, const int lineno, void (cleanup_fn)(void), + int *status); + +pid_t safe_waitpid(const char *file, const int lineno, void (cleanup_fn)(void), + pid_t pid, int *status, int opts); + +int safe_kill(const char *file, const int lineno, void (cleanup_fn)(void), + pid_t pid, int sig); + +void *safe_memalign(const char *file, const int lineno, + void (*cleanup_fn)(void), size_t alignment, size_t size); + +int safe_mkfifo(const char *file, const int lineno, + void (*cleanup_fn)(void), const char *pathname, mode_t mode); + +int safe_rename(const char *file, const int lineno, void (*cleanup_fn)(void), + const char *oldpath, const char *newpath); + +int safe_mount(const char *file, const int lineno, void (*cleanup_fn)(void), + const char *source, const char *target, + const char *filesystemtype, unsigned long mountflags, + const void *data); + +int safe_umount(const char *file, const int lineno, void (*cleanup_fn)(void), + const char *target); + +DIR* safe_opendir(const char *file, const int lineno, void (cleanup_fn)(void), + const char *name); + +int safe_closedir(const char *file, const int lineno, void (cleanup_fn)(void), + DIR *dirp); + +struct dirent *safe_readdir(const char *file, const int lineno, + void (cleanup_fn)(void), + DIR *dirp); + +DIR* safe_opendir(const char *file, const int lineno, + void (cleanup_fn)(void), + const char *name); + +struct dirent *safe_readdir(const char *file, const int lineno, + void (cleanup_fn)(void), + DIR *dirp); + +int safe_closedir(const char *file, const int lineno, + void (cleanup_fn)(void), + DIR *dirp); + +#endif /* SAFE_MACROS_FN_H__ */ |