e506e182dd
via procstat(1) and fstat(1): - Change shm file descriptors to track the pathname they are associated with and add a shm_path() method to copy the path out to a caller-supplied buffer. - Use the fo_stat() method of shared memory objects and shm_path() to export the path, mode, and size of a shared memory object via struct kinfo_file. - Add a struct shmstat to the libprocstat(3) interface along with a procstat_get_shm_info() to export the mode and size of a shared memory object. - Change procstat to always print out the path for a given object if it is valid. - Teach fstat about shared memory objects and to display their path, mode, and size. MFC after: 2 weeks
21 lines
317 B
Plaintext
21 lines
317 B
Plaintext
/*
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* $FreeBSD$
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*/
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FBSD_1.2 {
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procstat_close;
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procstat_freefiles;
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procstat_freeprocs;
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procstat_get_pipe_info;
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procstat_get_pts_info;
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procstat_get_socket_info;
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procstat_get_vnode_info;
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procstat_getfiles;
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procstat_getprocs;
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procstat_open_kvm;
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procstat_open_sysctl;
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};
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FBSD_1.3 {
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procstat_get_shm_info;
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};
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