Merge pull request #907 from keszybz/sd-daemon-badf
sd-daemon: return EBADF for invalid fd numbers
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commit
3326332eb9
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@ -90,7 +90,7 @@ finish:
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_public_ int sd_is_fifo(int fd, const char *path) {
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struct stat st_fd;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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if (fstat(fd, &st_fd) < 0)
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return -errno;
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@ -120,7 +120,7 @@ _public_ int sd_is_fifo(int fd, const char *path) {
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_public_ int sd_is_special(int fd, const char *path) {
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struct stat st_fd;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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if (fstat(fd, &st_fd) < 0)
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return -errno;
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@ -155,7 +155,7 @@ _public_ int sd_is_special(int fd, const char *path) {
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static int sd_is_socket_internal(int fd, int type, int listening) {
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struct stat st_fd;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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assert_return(type >= 0, -EINVAL);
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if (fstat(fd, &st_fd) < 0)
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@ -198,7 +198,7 @@ static int sd_is_socket_internal(int fd, int type, int listening) {
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_public_ int sd_is_socket(int fd, int family, int type, int listening) {
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int r;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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assert_return(family >= 0, -EINVAL);
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r = sd_is_socket_internal(fd, type, listening);
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@ -226,7 +226,7 @@ _public_ int sd_is_socket_inet(int fd, int family, int type, int listening, uint
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socklen_t l = sizeof(sockaddr);
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int r;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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assert_return(IN_SET(family, 0, AF_INET, AF_INET6), -EINVAL);
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r = sd_is_socket_internal(fd, type, listening);
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@ -269,7 +269,7 @@ _public_ int sd_is_socket_unix(int fd, int type, int listening, const char *path
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socklen_t l = sizeof(sockaddr);
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int r;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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r = sd_is_socket_internal(fd, type, listening);
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if (r <= 0)
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@ -310,7 +310,7 @@ _public_ int sd_is_socket_unix(int fd, int type, int listening, const char *path
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_public_ int sd_is_mq(int fd, const char *path) {
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struct mq_attr attr;
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assert_return(fd >= 0, -EINVAL);
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assert_return(fd >= 0, -EBADF);
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if (mq_getattr(fd, &attr) < 0)
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return -errno;
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