#include #include #include #include #include "ioexact.h" extern volatile sig_atomic_t sigint; ssize_t read_exact(int fd, void *buf, size_t len, bool mayexit) { ssize_t num = 0, written; while (len > 0 && !sigint) { if ((written = read(fd, buf, len)) < 0) { if (errno == EAGAIN && num > 0) continue; if (mayexit) return -1; else continue; } if (!written) return 0; len -= written; buf += written; num += written; } return num; } ssize_t write_exact(int fd, void *buf, size_t len, bool mayexit) { ssize_t num = 0, written; while (len > 0 && !sigint) { if ((written = write(fd, buf, len)) < 0) { if (errno == EAGAIN && num > 0) continue; if (mayexit) return -1; else continue; } if (!written) return 0; len -= written; buf += written; num += written; } return num; } xt.git/'>net-next.git
net-next plumbingsTobias Klauser
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authorChristoph Hellwig <hch@lst.de>2016-04-06 07:48:27 +1000
committerDave Chinner <david@fromorbit.com>2016-04-06 07:48:27 +1000
commit2b3d1d41b4d96c3b074096ae57b27cd191969643 (patch)
tree5b05d844bddc7215b809eebc88c27c5636761a83 /Documentation/input/gamepad.txt
parent143f4aede7fb25b9198b15660d6f9830936394a8 (diff)
xfs: set up inode operation vectors later
In the next patch we'll set up different inode operations for inline vs out of line symlinks, for that we need to make sure the flags are already set up properly. [dchinner: added xfs_setup_iops() call to xfs_rename_alloc_whiteout()] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'Documentation/input/gamepad.txt')