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author | Richard Jones <rjones@trick.home.annexia.org> | 2009-06-04 14:59:16 +0100 |
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committer | Richard Jones <rjones@trick.home.annexia.org> | 2009-06-04 15:06:27 +0100 |
commit | b6adf09c4d2cc3f1d0285950c151b1fd7688ec67 (patch) | |
tree | 7ff59df24162a39824e65bf5e4fd0b4dafcad13a /src | |
parent | 2ef06eacc2be08b0268c98a4d157176aff9356e0 (diff) | |
download | libguestfs-b6adf09c4d2cc3f1d0285950c151b1fd7688ec67.tar.gz libguestfs-b6adf09c4d2cc3f1d0285950c151b1fd7688ec67.tar.xz libguestfs-b6adf09c4d2cc3f1d0285950c151b1fd7688ec67.zip |
Generated code for the 'sleep' command.
Diffstat (limited to 'src')
-rw-r--r-- | src/guestfs-actions.c | 87 | ||||
-rw-r--r-- | src/guestfs-actions.h | 1 | ||||
-rw-r--r-- | src/guestfs_protocol.c | 10 | ||||
-rw-r--r-- | src/guestfs_protocol.h | 10 | ||||
-rw-r--r-- | src/guestfs_protocol.x | 5 |
5 files changed, 112 insertions, 1 deletions
diff --git a/src/guestfs-actions.c b/src/guestfs-actions.c index dfca2048..955cfff8 100644 --- a/src/guestfs-actions.c +++ b/src/guestfs-actions.c @@ -9893,3 +9893,90 @@ int guestfs_e2fsck_f (guestfs_h *g, return 0; } +struct sleep_ctx { + /* This flag is set by the callbacks, so we know we've done + * the callbacks as expected, and in the right sequence. + * 0 = not called, 1 = reply_cb called. + */ + int cb_sequence; + struct guestfs_message_header hdr; + struct guestfs_message_error err; +}; + +static void sleep_reply_cb (guestfs_h *g, void *data, XDR *xdr) +{ + guestfs_main_loop *ml = guestfs_get_main_loop (g); + struct sleep_ctx *ctx = (struct sleep_ctx *) data; + + /* This should definitely not happen. */ + if (ctx->cb_sequence != 0) { + ctx->cb_sequence = 9999; + error (g, "%s: internal error: reply callback called twice", "guestfs_sleep"); + return; + } + + ml->main_loop_quit (ml, g); + + if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) { + error (g, "%s: failed to parse reply header", "guestfs_sleep"); + return; + } + if (ctx->hdr.status == GUESTFS_STATUS_ERROR) { + if (!xdr_guestfs_message_error (xdr, &ctx->err)) { + error (g, "%s: failed to parse reply error", "guestfs_sleep"); + return; + } + goto done; + } + done: + ctx->cb_sequence = 1; +} + +int guestfs_sleep (guestfs_h *g, + int secs) +{ + struct guestfs_sleep_args args; + struct sleep_ctx ctx; + guestfs_main_loop *ml = guestfs_get_main_loop (g); + int serial; + + if (check_state (g, "guestfs_sleep") == -1) return -1; + guestfs_set_busy (g); + + memset (&ctx, 0, sizeof ctx); + + args.secs = secs; + serial = guestfs__send_sync (g, GUESTFS_PROC_SLEEP, + (xdrproc_t) xdr_guestfs_sleep_args, (char *) &args); + if (serial == -1) { + guestfs_end_busy (g); + return -1; + } + + guestfs__switch_to_receiving (g); + ctx.cb_sequence = 0; + guestfs_set_reply_callback (g, sleep_reply_cb, &ctx); + (void) ml->main_loop_run (ml, g); + guestfs_set_reply_callback (g, NULL, NULL); + if (ctx.cb_sequence != 1) { + error (g, "%s reply failed, see earlier error messages", "guestfs_sleep"); + guestfs_end_busy (g); + return -1; + } + + if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_SLEEP, serial) == -1) { + guestfs_end_busy (g); + return -1; + } + + if (ctx.hdr.status == GUESTFS_STATUS_ERROR) { + error (g, "%s", ctx.err.error_message); + free (ctx.err.error_message); + guestfs_end_busy (g); + return -1; + } + + guestfs_end_busy (g); + return 0; +} + diff --git a/src/guestfs-actions.h b/src/guestfs-actions.h index 2cd3bdba..1afb4f0b 100644 --- a/src/guestfs-actions.h +++ b/src/guestfs-actions.h @@ -179,3 +179,4 @@ extern int guestfs_lvresize (guestfs_h *handle, const char *device, int mbytes); extern int guestfs_resize2fs (guestfs_h *handle, const char *device); extern char **guestfs_find (guestfs_h *handle, const char *directory); extern int guestfs_e2fsck_f (guestfs_h *handle, const char *device); +extern int guestfs_sleep (guestfs_h *handle, int secs); diff --git a/src/guestfs_protocol.c b/src/guestfs_protocol.c index 2838d95c..df494203 100644 --- a/src/guestfs_protocol.c +++ b/src/guestfs_protocol.c @@ -1839,6 +1839,16 @@ xdr_guestfs_e2fsck_f_args (XDR *xdrs, guestfs_e2fsck_f_args *objp) } bool_t +xdr_guestfs_sleep_args (XDR *xdrs, guestfs_sleep_args *objp) +{ + register int32_t *buf; + + if (!xdr_int (xdrs, &objp->secs)) + return FALSE; + return TRUE; +} + +bool_t xdr_guestfs_procedure (XDR *xdrs, guestfs_procedure *objp) { register int32_t *buf; diff --git a/src/guestfs_protocol.h b/src/guestfs_protocol.h index dd5da006..68f4ec62 100644 --- a/src/guestfs_protocol.h +++ b/src/guestfs_protocol.h @@ -930,6 +930,11 @@ struct guestfs_e2fsck_f_args { }; typedef struct guestfs_e2fsck_f_args guestfs_e2fsck_f_args; +struct guestfs_sleep_args { + int secs; +}; +typedef struct guestfs_sleep_args guestfs_sleep_args; + enum guestfs_procedure { GUESTFS_PROC_MOUNT = 1, GUESTFS_PROC_SYNC = 2, @@ -1039,7 +1044,8 @@ enum guestfs_procedure { GUESTFS_PROC_RESIZE2FS = 106, GUESTFS_PROC_FIND = 107, GUESTFS_PROC_E2FSCK_F = 108, - GUESTFS_PROC_NR_PROCS = 108 + 1, + GUESTFS_PROC_SLEEP = 109, + GUESTFS_PROC_NR_PROCS = 109 + 1, }; typedef enum guestfs_procedure guestfs_procedure; #define GUESTFS_MESSAGE_MAX 4194304 @@ -1237,6 +1243,7 @@ extern bool_t xdr_guestfs_resize2fs_args (XDR *, guestfs_resize2fs_args*); extern bool_t xdr_guestfs_find_args (XDR *, guestfs_find_args*); extern bool_t xdr_guestfs_find_ret (XDR *, guestfs_find_ret*); extern bool_t xdr_guestfs_e2fsck_f_args (XDR *, guestfs_e2fsck_f_args*); +extern bool_t xdr_guestfs_sleep_args (XDR *, guestfs_sleep_args*); extern bool_t xdr_guestfs_procedure (XDR *, guestfs_procedure*); extern bool_t xdr_guestfs_message_direction (XDR *, guestfs_message_direction*); extern bool_t xdr_guestfs_message_status (XDR *, guestfs_message_status*); @@ -1393,6 +1400,7 @@ extern bool_t xdr_guestfs_resize2fs_args (); extern bool_t xdr_guestfs_find_args (); extern bool_t xdr_guestfs_find_ret (); extern bool_t xdr_guestfs_e2fsck_f_args (); +extern bool_t xdr_guestfs_sleep_args (); extern bool_t xdr_guestfs_procedure (); extern bool_t xdr_guestfs_message_direction (); extern bool_t xdr_guestfs_message_status (); diff --git a/src/guestfs_protocol.x b/src/guestfs_protocol.x index b2baab52..556ed60e 100644 --- a/src/guestfs_protocol.x +++ b/src/guestfs_protocol.x @@ -719,6 +719,10 @@ struct guestfs_e2fsck_f_args { string device<>; }; +struct guestfs_sleep_args { + int secs; +}; + enum guestfs_procedure { GUESTFS_PROC_MOUNT = 1, GUESTFS_PROC_SYNC = 2, @@ -828,6 +832,7 @@ enum guestfs_procedure { GUESTFS_PROC_RESIZE2FS = 106, GUESTFS_PROC_FIND = 107, GUESTFS_PROC_E2FSCK_F = 108, + GUESTFS_PROC_SLEEP = 109, GUESTFS_PROC_NR_PROCS }; |