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Diffstat (limited to 'lib/libprocstat/core.h')
| -rw-r--r-- | lib/libprocstat/core.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/lib/libprocstat/core.h b/lib/libprocstat/core.h new file mode 100644 index 000000000000..f4276fbdf09e --- /dev/null +++ b/lib/libprocstat/core.h @@ -0,0 +1,58 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2013 Mikolaj Golub <trociny@FreeBSD.org> + * Copyright (c) 2017 Dell EMC + * All rights reserved. + * + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. + */ + +#ifndef _CORE_H +#define _CORE_H + +enum psc_type { + PSC_TYPE_PROC = 0, + PSC_TYPE_FILES, + PSC_TYPE_VMMAP, + PSC_TYPE_GROUPS, + PSC_TYPE_UMASK, + PSC_TYPE_RLIMIT, + PSC_TYPE_OSREL, + PSC_TYPE_PSSTRINGS, + PSC_TYPE_ARGV, + PSC_TYPE_ENVV, + PSC_TYPE_AUXV, + PSC_TYPE_PTLWPINFO, + PSC_TYPE_KQUEUES, + PSC_TYPE_MAX +}; + +struct procstat_core; + +void procstat_core_close(struct procstat_core *core); +void *procstat_core_get(struct procstat_core *core, enum psc_type type, + void * buf, size_t *lenp); +int procstat_core_note_count(struct procstat_core *core, enum psc_type type); +struct procstat_core *procstat_core_open(const char *filename); + +#endif /* !_CORE_H_ */ |