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Commit 8dfdf650 authored by Nick Kralevich's avatar Nick Kralevich
Browse files

Minor cleanups. 

Use ssize_t for handling the result of a readlink call.

Fix the following compiler warning:

  system/core/toolbox/ls.c: In function 'listfile_maclabel':
  system/core/toolbox/ls.c:238:68: warning: unused parameter 'flags' [-Wunused-parameter]
   static int listfile_maclabel(const char *path, struct stat *s, int flags)

Change-Id: Idd65f3349fb9dfb6f7a374c81f72d3169af33505
parent 71e096c8

toolbox/ls.c

+3 −3
Original line number Diff line number Diff line
@@ -209,7 +209,7 @@ static int listfile_long(const char *path, struct stat *s, int flags) 
        break;

    case S_IFLNK: {

        char linkto[256];

        int len;

        ssize_t len;



        len = readlink(path, linkto, 256);

        if(len < 0) return -1;
@@ -235,7 +235,7 @@ static int listfile_long(const char *path, struct stat *s, int flags) 
    return 0;

}



static int listfile_maclabel(const char *path, struct stat *s, int flags)

static int listfile_maclabel(const char *path, struct stat *s)

{

    char mode[16];

    char user[32];
@@ -324,7 +324,7 @@ static int listfile(const char *dirname, const char *filename, int flags) 
    }



    if ((flags & LIST_MACLABEL) != 0) {

        return listfile_maclabel(pathname, &s, flags);

        return listfile_maclabel(pathname, &s);

    } else if ((flags & LIST_LONG) != 0) {

        return listfile_long(pathname, &s, flags);

    } else /*((flags & LIST_SIZE) != 0)*/ {