From 4e15a0b4189fe586f66d810d372dffdbeea4d816 Mon Sep 17 00:00:00 2001 From: Krishnan Parthasarathi Date: Wed, 20 Feb 2013 15:26:02 +0530 Subject: syncop: Fixed indentation and whitespaces. Change-Id: I90e496b5d5027ac702ab3804ba52f26d537812a0 BUG: 764890 Signed-off-by: Krishnan Parthasarathi Reviewed-on: http://review.gluster.org/4554 Tested-by: Gluster Build System Reviewed-by: Anand Avati --- libglusterfs/src/syncop.h | 152 +++++++++++++++++++++++----------------------- 1 file changed, 76 insertions(+), 76 deletions(-) (limited to 'libglusterfs/src/syncop.h') diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h index 6b63a7d15..001c68ff5 100644 --- a/libglusterfs/src/syncop.h +++ b/libglusterfs/src/syncop.h @@ -36,11 +36,11 @@ typedef int (*synctask_fn_t) (void *opaque); typedef enum { - SYNCTASK_INIT = 0, - SYNCTASK_RUN, + SYNCTASK_INIT = 0, + SYNCTASK_RUN, SYNCTASK_SUSPEND, - SYNCTASK_WAIT, - SYNCTASK_DONE, + SYNCTASK_WAIT, + SYNCTASK_DONE, } synctask_state_t; /* for one sequential execution of @syncfn */ @@ -52,22 +52,22 @@ struct synctask { call_frame_t *opframe; synctask_cbk_t synccbk; synctask_fn_t syncfn; - synctask_state_t state; + synctask_state_t state; void *opaque; void *stack; int woken; int slept; - int ret; + int ret; - uid_t uid; - gid_t gid; + uid_t uid; + gid_t gid; ucontext_t ctx; - struct syncproc *proc; + struct syncproc *proc; - pthread_mutex_t mutex; /* for synchronous spawning of synctask */ - pthread_cond_t cond; - int done; + pthread_mutex_t mutex; /* for synchronous spawning of synctask */ + pthread_cond_t cond; + int done; }; @@ -116,80 +116,80 @@ struct syncargs { /* do not touch */ struct synctask *task; - pthread_mutex_t mutex; - pthread_cond_t cond; - int done; + pthread_mutex_t mutex; + pthread_cond_t cond; + int done; }; -#define __yawn(args) do { \ - if (!args->task) { \ - pthread_mutex_init (&args->mutex, NULL); \ - pthread_cond_init (&args->cond, NULL); \ - args->done = 0; \ - } \ - } while (0) - - -#define __wake(args) do { \ - if (args->task) { \ - synctask_wake (args->task); \ - } else { \ - pthread_mutex_lock (&args->mutex); \ - { \ - args->done = 1; \ - pthread_cond_signal (&args->cond); \ - } \ - pthread_mutex_unlock (&args->mutex); \ - } \ - } while (0) - - -#define __yield(args) do { \ - if (args->task) { \ - synctask_yield (args->task); \ - } else { \ - pthread_mutex_lock (&args->mutex); \ - { \ - while (!args->done) \ - pthread_cond_wait (&args->cond, \ - &args->mutex); \ - } \ - pthread_mutex_unlock (&args->mutex); \ - pthread_mutex_destroy (&args->mutex); \ - pthread_cond_destroy (&args->cond); \ - } \ - } while (0) +#define __yawn(args) do { \ + if (!args->task) { \ + pthread_mutex_init (&args->mutex, NULL); \ + pthread_cond_init (&args->cond, NULL); \ + args->done = 0; \ + } \ + } while (0) + + +#define __wake(args) do { \ + if (args->task) { \ + synctask_wake (args->task); \ + } else { \ + pthread_mutex_lock (&args->mutex); \ + { \ + args->done = 1; \ + pthread_cond_signal (&args->cond); \ + } \ + pthread_mutex_unlock (&args->mutex); \ + } \ + } while (0) + + +#define __yield(args) do { \ + if (args->task) { \ + synctask_yield (args->task); \ + } else { \ + pthread_mutex_lock (&args->mutex); \ + { \ + while (!args->done) \ + pthread_cond_wait (&args->cond, \ + &args->mutex); \ + } \ + pthread_mutex_unlock (&args->mutex); \ + pthread_mutex_destroy (&args->mutex); \ + pthread_cond_destroy (&args->cond); \ + } \ + } while (0) #define SYNCOP(subvol, stb, cbk, op, params ...) do { \ struct synctask *task = NULL; \ - call_frame_t *frame = NULL; \ + call_frame_t *frame = NULL; \ \ task = synctask_get (); \ stb->task = task; \ - if (task) \ - frame = task->opframe; \ - else \ - frame = create_frame (THIS, THIS->ctx->pool); \ - \ - if (task) { \ - frame->root->uid = task->uid; \ - frame->root->gid = task->gid; \ - } \ - \ - __yawn (stb); \ + if (task) \ + frame = task->opframe; \ + else \ + frame = create_frame (THIS, THIS->ctx->pool); \ + \ + if (task) { \ + frame->root->uid = task->uid; \ + frame->root->gid = task->gid; \ + } \ + \ + __yawn (stb); \ + \ + STACK_WIND_COOKIE (frame, cbk, (void *)stb, subvol, \ + op, params); \ + if (task) \ + task->state = SYNCTASK_SUSPEND; \ \ - STACK_WIND_COOKIE (frame, cbk, (void *)stb, subvol, \ - op, params); \ - if (task) \ - task->state = SYNCTASK_SUSPEND; \ - \ - __yield (stb); \ - if (task) \ - STACK_RESET (frame->root); \ - else \ - STACK_DESTROY (frame->root); \ + __yield (stb); \ + if (task) \ + STACK_RESET (frame->root); \ + else \ + STACK_DESTROY (frame->root); \ } while (0) @@ -265,7 +265,7 @@ int syncop_fstat (xlator_t *subvol, fd_t *fd, struct iatt *stbuf); int syncop_stat (xlator_t *subvol, loc_t *loc, struct iatt *stbuf); int syncop_symlink (xlator_t *subvol, loc_t *loc, const char *newpath, - dict_t *dict); + dict_t *dict); int syncop_readlink (xlator_t *subvol, loc_t *loc, char **buffer, size_t size); int syncop_mknod (xlator_t *subvol, loc_t *loc, mode_t mode, dev_t rdev, dict_t *dict); -- cgit