diff options
Diffstat (limited to 'nuttx/libc/spawn/lib_psa_dump.c')
| -rw-r--r-- | nuttx/libc/spawn/lib_psa_dump.c | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/nuttx/libc/spawn/lib_psa_dump.c b/nuttx/libc/spawn/lib_psa_dump.c new file mode 100644 index 000000000..03770c6ff --- /dev/null +++ b/nuttx/libc/spawn/lib_psa_dump.c @@ -0,0 +1,127 @@ +/**************************************************************************** + * libc/string/lib_psa_dump.c + * + * Copyright (C) 2013 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 + * COPYRIGHT OWNER OR CONTRIBUTORS 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. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include <spawn.h> +#include <debug.h> + +#ifdef CONFIG_DEBUG + +/**************************************************************************** + * Global Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: posix_spawnattr_dump + * + * Description: + * Show the current attributes. + * + * Input Parameters: + * attr - The address of the spawn attributes to be dumped. + * + * Returned Value: + * None + * + ****************************************************************************/ + +void posix_spawnattr_dump(posix_spawnattr_t *attr) +{ + dbg("attr[%p]:\n", attr); + dbg(" flags: %04x\n", attr->flags); + if (attr->flags == 0) + { + dbg(" None\n"); + } + else + { + if ((attr->flags & POSIX_SPAWN_RESETIDS) != 0) + { + dbg(" POSIX_SPAWN_RESETIDS\n"); + } + + if ((attr->flags & POSIX_SPAWN_SETPGROUP) != 0) + { + dbg(" POSIX_SPAWN_SETPGROUP\n"); + } + + if ((attr->flags & POSIX_SPAWN_SETSCHEDPARAM) != 0) + { + dbg(" POSIX_SPAWN_SETSCHEDPARAM\n"); + } + + if ((attr->flags & POSIX_SPAWN_SETSCHEDULER) != 0) + { + dbg(" POSIX_SPAWN_SETSCHEDULER\n"); + } + + if ((attr->flags & POSIX_SPAWN_SETSIGDEF) != 0) + { + dbg(" POSIX_SPAWN_SETSIGDEF\n"); + } + + if ((attr->flags & POSIX_SPAWN_SETSIGMASK) != 0) + { + dbg(" POSIX_SPAWN_SETSIGMASK\n"); + } + } + + dbg(" priority: %d\n", attr->priority); + + dbg(" policy: %d\n", attr->policy); + if (attr->policy == SCHED_FIFO) + { + dbg(" SCHED_FIFO\n"); + } + else if (attr->policy == SCHED_RR) + { + dbg(" SCHED_RR\n"); + } + else + { + dbg(" Unrecognized\n"); + } + +#ifndef CONFIG_DISABLE_SIGNALS + dbg(" sigmask: %08x\n", attr->sigmask); +#endif +}; + +#endif /* CONFIG_DEBUG */
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