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Commit f0a54c17 authored by Andreas Gampe's avatar Andreas Gampe
Browse files

Libion: Remove unused variables 

For build-system CFLAGS clean-up, fix unused variables.

Fix missing close of file descriptors. Explicitly exit after a fork.

Change-Id: I76affbc8647c3a760ed3cacc7f3ada3f59e283b1
parent 1690b49e

libion/ion.c

+0 −1
Original line number Diff line number Diff line
@@ -117,7 +117,6 @@ int ion_map(int fd, ion_user_handle_t handle, size_t length, int prot, 


int ion_share(int fd, ion_user_handle_t handle, int *share_fd)

{

    int map_fd;

    int ret;

    struct ion_fd_data data = {

        .handle = handle,

libion/ion_test.c

+3 −1
Original line number Diff line number Diff line
@@ -164,8 +164,9 @@ void ion_share_test() 
        printf("master->master? [%10s]\n", ptr);

        if (recvmsg(sd[0], &msg, 0) < 0)

            perror("master recv 1");

        close(fd);

        _exit(0);

    } else {

        struct msghdr msg;

        struct cmsghdr *cmsg;

        char* ptr;

        int fd, recv_fd;
@@ -205,6 +206,7 @@ void ion_share_test() 
        strcpy(ptr, "child");

        printf("child sending msg 2\n");

        sendmsg(sd[1], &child_msg, 0);

        close(fd);

    }

}