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LibC: Move the creat() and open() families to <fcntl.h>
Since POSIX says that's where they belong :^)
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fbcab844de
4 changed files with 66 additions and 66 deletions
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@ -186,64 +186,6 @@ pid_t getpgrp()
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__RETURN_WITH_ERRNO(rc, rc, -1);
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}
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int creat(const char* path, mode_t mode)
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{
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return open(path, O_CREAT | O_WRONLY | O_TRUNC, mode);
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}
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int creat_with_path_length(const char* path, size_t path_length, mode_t mode)
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{
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return open_with_path_length(path, path_length, O_CREAT | O_WRONLY | O_TRUNC, mode);
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}
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int open_with_path_length(const char* path, size_t path_length, int options, mode_t mode)
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{
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if (path_length > INT32_MAX) {
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errno = EINVAL;
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return -1;
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}
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Syscall::SC_open_params params { path, (int)path_length, options, mode };
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int rc = syscall(SC_open, ¶ms);
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__RETURN_WITH_ERRNO(rc, rc, -1);
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}
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int openat_with_path_length(int dirfd, const char* path, size_t path_length, int options, mode_t mode)
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{
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if (path_length > INT32_MAX) {
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errno = EINVAL;
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return -1;
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}
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Syscall::SC_openat_params params { dirfd, path, (int)path_length, options, mode };
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int rc = syscall(SC_openat, ¶ms);
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__RETURN_WITH_ERRNO(rc, rc, -1);
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}
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int open(const char* path, int options, ...)
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{
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if (!path) {
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errno = EFAULT;
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return -1;
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}
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va_list ap;
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va_start(ap, options);
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auto mode = (mode_t)va_arg(ap, unsigned);
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va_end(ap);
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return open_with_path_length(path, strlen(path), options, mode);
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}
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int openat(int dirfd, const char* path, int options, ...)
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{
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if (!path) {
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errno = EFAULT;
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return -1;
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}
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va_list ap;
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va_start(ap, options);
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auto mode = (mode_t)va_arg(ap, unsigned);
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va_end(ap);
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return openat_with_path_length(dirfd, path, strlen(path), options, mode);
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}
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ssize_t read(int fd, void* buf, size_t count)
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{
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int rc = syscall(SC_read, fd, buf, count);
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