2194bc0310
. changed umount() and mount() to call 'service', so that it can include a custom label, so that umount() works again (RS slot gets freed now). merged umount() and mount() into one file to encode keep this label knowledge in one file. . removed obsolete RS_PID field and RS_RESCUE rescue command . added label to RS_START struct . vfs no longer does kill of fs process on unmount (which was failing due to RS_PID request not working) . don't assume that if error wasn't one of three errors, that no error occured in vfs/request.c mfs changes: . added checks to copy statements to truncate copies at buffer sizes (left in debug code for now) . added checks for null-terminatedness, if less than NAME_MAX was copied . added checks for copy function success is changes: . dump rs label drivers.conf changes: . added acl for mfs so that mfs can be started with 'service start', so that a custom label can be provided
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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minix/rs.h
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Interface to the reincarnation server
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*/
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#define RSS_NR_IRQ 16
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#define RSS_NR_IO 16
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#define RSS_NR_PCI_ID 16
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#define RSS_NR_PCI_CLASS 4
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#define RSS_NR_SYSTEM 2
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/* Arguments needed to start a new driver or server */
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struct rs_start
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{
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unsigned rss_flags;
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char *rss_cmd;
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size_t rss_cmdlen;
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uid_t rss_uid;
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int rss_nice;
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int rss_major;
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long rss_period;
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char *rss_script;
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size_t rss_scriptlen;
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int rss_nr_irq;
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int rss_irq[RSS_NR_IRQ];
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int rss_nr_io;
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struct { unsigned base; unsigned len; } rss_io[RSS_NR_IO];
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int rss_nr_pci_id;
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struct { u16_t vid; u16_t did; } rss_pci_id[RSS_NR_PCI_ID];
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int rss_nr_pci_class;
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struct { u32_t class; u32_t mask; } rss_pci_class[RSS_NR_PCI_CLASS];
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u32_t rss_system[RSS_NR_SYSTEM];
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char *rss_label;
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size_t rss_labellen;
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};
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#define RF_COPY 0x01 /* Copy the brinary into RS to make it possible
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* to restart the driver without accessing FS
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*/
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#define RSP_LABEL_SIZE 16
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#define RSP_NR_DEVICE 16
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#define RSP_NR_CLASS 4
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/* ACL information for access to PCI devices */
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struct rs_pci
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{
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char rsp_label[RSP_LABEL_SIZE]; /* Name of the driver */
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int rsp_endpoint;
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int rsp_nr_device;
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struct { u16_t vid; u16_t did; } rsp_device[RSP_NR_DEVICE];
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int rsp_nr_class;
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struct { u32_t class; u32_t mask; } rsp_class[RSP_NR_CLASS];
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};
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