Index: uspace/lib/c/include/cap.h =================================================================== --- uspace/lib/c/include/cap.h (revision c8cf261a450bf22fa6cc6e9872a1f07f9e7dccda) +++ (revision ) @@ -1,101 +1,0 @@ -/* - * Copyright (c) 2015 Jiri Svoboda - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libc - * @{ - */ -/** - * @file Storage capacity specification. - */ - -#ifndef _LIBC_CAP_H_ -#define _LIBC_CAP_H_ - -#include -#include -#include -#include -#include -#include - -/** Capacity unit */ -typedef enum { - cu_byte = 0, - cu_kbyte, - cu_mbyte, - cu_gbyte, - cu_tbyte, - cu_pbyte, - cu_ebyte, - cu_zbyte, - cu_ybyte -} cap_unit_t; - -/** Which of values within the precision of the capacity */ -typedef enum { - /** The nominal (middling) value */ - cv_nom, - /** The minimum value */ - cv_min, - /** The maximum value */ - cv_max -} cap_vsel_t; - -#define CU_LIMIT (cu_ybyte + 1) - -/** Storage capacity. - * - * Storage capacity represents both value and precision. - * It is a decimal floating point value combined with a decimal - * capacity unit. There is an integer mantisa @c m which in combination - * with the number of decimal positions @c dp gives a decimal floating-point - * number. E.g. for m = 1025 and dp = 2 the number is 10.25. If the unit - * cunit = cu_kbyte, the capacity is 10.25 kByte, i.e. 10 250 bytes. - * - * Note that 1.000 kByte is equivalent to 1000 Byte, but 1 kByte is less - * precise. - */ -typedef struct { - /** Mantisa */ - uint64_t m; - /** Decimal positions */ - unsigned dp; - /** Capacity unit */ - cap_unit_t cunit; -} cap_spec_t; - -extern errno_t cap_format(cap_spec_t *, char **); -extern errno_t cap_parse(const char *, cap_spec_t *); -extern void cap_simplify(cap_spec_t *); -extern void cap_from_blocks(uint64_t, size_t, cap_spec_t *); -extern errno_t cap_to_blocks(cap_spec_t *, cap_vsel_t, size_t, uint64_t *); - -#endif - -/** @} - */ Index: uspace/lib/c/include/capa.h =================================================================== --- uspace/lib/c/include/capa.h (revision 879d7245cbdc281f61fa2ce307ec595f296867ac) +++ uspace/lib/c/include/capa.h (revision 879d7245cbdc281f61fa2ce307ec595f296867ac) @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2015 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libc + * @{ + */ +/** + * @file Storage capacity specification. + */ + +#ifndef _LIBC_CAPA_H_ +#define _LIBC_CAPA_H_ + +#include +#include +#include +#include +#include +#include + +/** Capacity unit */ +typedef enum { + cu_byte = 0, + cu_kbyte, + cu_mbyte, + cu_gbyte, + cu_tbyte, + cu_pbyte, + cu_ebyte, + cu_zbyte, + cu_ybyte +} capa_unit_t; + +/** Which of values within the precision of the capacity */ +typedef enum { + /** The nominal (middling) value */ + cv_nom, + /** The minimum value */ + cv_min, + /** The maximum value */ + cv_max +} capa_vsel_t; + +#define CU_LIMIT (cu_ybyte + 1) + +/** Storage capacity. + * + * Storage capacity represents both value and precision. + * It is a decimal floating point value combined with a decimal + * capacity unit. There is an integer mantisa @c m which in combination + * with the number of decimal positions @c dp gives a decimal floating-point + * number. E.g. for m = 1025 and dp = 2 the number is 10.25. If the unit + * cunit = cu_kbyte, the capacity is 10.25 kByte, i.e. 10 250 bytes. + * + * Note that 1.000 kByte is equivalent to 1000 Byte, but 1 kByte is less + * precise. + */ +typedef struct { + /** Mantisa */ + uint64_t m; + /** Decimal positions */ + unsigned dp; + /** Capacity unit */ + capa_unit_t cunit; +} capa_spec_t; + +extern errno_t capa_format(capa_spec_t *, char **); +extern errno_t capa_parse(const char *, capa_spec_t *); +extern void capa_simplify(capa_spec_t *); +extern void capa_from_blocks(uint64_t, size_t, capa_spec_t *); +extern errno_t capa_to_blocks(capa_spec_t *, capa_vsel_t, size_t, uint64_t *); + +#endif + +/** @} + */ Index: uspace/lib/c/include/loader/loader.h =================================================================== --- uspace/lib/c/include/loader/loader.h (revision c8cf261a450bf22fa6cc6e9872a1f07f9e7dccda) +++ uspace/lib/c/include/loader/loader.h (revision 879d7245cbdc281f61fa2ce307ec595f296867ac) @@ -53,4 +53,5 @@ extern errno_t loader_load_program(loader_t *); extern errno_t loader_run(loader_t *); +extern void loader_run_nowait(loader_t *); extern void loader_abort(loader_t *); Index: uspace/lib/c/include/task.h =================================================================== --- uspace/lib/c/include/task.h (revision c8cf261a450bf22fa6cc6e9872a1f07f9e7dccda) +++ uspace/lib/c/include/task.h (revision 879d7245cbdc281f61fa2ce307ec595f296867ac) @@ -36,4 +36,5 @@ #define _LIBC_TASK_H_ +#include #include #include @@ -56,6 +57,10 @@ extern errno_t task_spawnv(task_id_t *, task_wait_t *, const char *path, const char *const []); +extern errno_t task_spawnv_debug(task_id_t *, task_wait_t *, const char *path, + const char *const [], async_sess_t **); extern errno_t task_spawnvf(task_id_t *, task_wait_t *, const char *path, const char *const [], int, int, int); +extern errno_t task_spawnvf_debug(task_id_t *, task_wait_t *, const char *path, + const char *const [], int, int, int, async_sess_t **); extern errno_t task_spawn(task_id_t *, task_wait_t *, const char *path, int, va_list ap);