vasilito
cee25393d8
- Fix P15-8-init-cycle-detection.patch: replace visiting+error with seen+silent-skip to eliminate 11 false-positive 'dependency cycle detected' errors on shared deps - Fix P0-daemon-fix-init-notify-unwrap.patch: remove eprintln! for missing INIT_NOTIFY (expected for oneshot_async services, ~7 daemons affected) - Fix driver-manager hotplug loop: add PERMANENTLY_SKIPPED static set shared between hotplug handler and DriverConfig::probe() to stop infinite re-probing of Fatal/NotSupported/deferred-exhausted device+driver pairs (e.g. ided) - Fix driver-manager log_timeline: suppress repeated EPIPE/ENOENT errors with AtomicI32 dedup and AtomicBool one-shot guards for boot timeline JSON - Add driver-manager SIGTERM handler, ACPI bus registration, --status mode, driver reap loop, graceful shutdown, and reduced deferred retries (30→3)
127 lines
3.4 KiB
C
127 lines
3.4 KiB
C
/** \file unixcompat.h
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* \brief Header: collects differences between the various Unix
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*
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* This header file collects differences between the various Unix
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* variants that are supported by the Midnight Commander and provides
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* replacement routines if they are not natively available.
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* The major/minor macros are not specified in SUSv3, so we can only hope
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* they are provided by the operating system or emulate it.
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*/
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#ifndef MC_UNIXCOMPAT_H
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#define MC_UNIXCOMPAT_H
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#include <fcntl.h> /* O_* macros */
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#include <signal.h> /* sig_atomic_t */
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#include <unistd.h>
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#include <sys/types.h> /* BSD */
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#ifdef MAJOR_IN_MKDEV
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#include <sys/mkdev.h>
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#elif defined MAJOR_IN_SYSMACROS
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#include <sys/sysmacros.h>
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#endif
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#if defined(HAVE_STRING_H)
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#include <string.h>
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/* An ANSI string.h and pre-ANSI memory.h might conflict */
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#elif defined(HAVE_MEMORY_H)
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#include <memory.h>
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#else
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#include <strings.h>
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/* memory and strings.h conflict on other systems */
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#endif /* !STDC_HEADERS & !HAVE_STRING_H */
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#if defined(__QNX__) && !defined(__QNXNTO__)
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/* exec*() from <process.h> */
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#include <unix.h>
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#endif
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/*** typedefs(not structures) and defined constants **********************************************/
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#ifndef major
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#warning major() is undefined. Device numbers will not be shown correctly.
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#define major(devnum) (((devnum) >> 8) & 0xff)
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#endif
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#ifndef minor
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#warning minor() is undefined. Device numbers will not be shown correctly.
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#define minor(devnum) (((devnum) & 0xff))
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#endif
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#ifndef makedev
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#warning makedev() is undefined. Device numbers will not be shown correctly.
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#define makedev(major,minor) ((((major) & 0xff) << 8) | ((minor) & 0xff))
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#endif
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#ifndef STDIN_FILENO
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#define STDIN_FILENO 0
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#endif
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#ifndef STDOUT_FILENO
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#define STDOUT_FILENO 1
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#endif
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#ifndef STDERR_FILENO
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#define STDERR_FILENO 2
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#endif
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/* The O_BINARY definition was taken from gettext */
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#if !defined O_BINARY && defined _O_BINARY
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/* For MSC-compatible compilers. */
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#define O_BINARY _O_BINARY
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#endif
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#ifdef __BEOS__
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/* BeOS 5 has O_BINARY, but it has no effect. */
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#undef O_BINARY
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#endif
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/* On reasonable systems, binary I/O is the default. */
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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/* Replacement for O_NONBLOCK */
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#ifndef O_NONBLOCK
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#ifdef O_NDELAY /* SYSV */
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#define O_NONBLOCK O_NDELAY
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#else /* BSD */
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#define O_NONBLOCK FNDELAY
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#endif /* !O_NDELAY */
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#endif /* !O_NONBLOCK */
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/* Solaris9 doesn't have PRIXMAX */
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#ifndef PRIXMAX
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#define PRIXMAX PRIxMAX
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#endif
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/* ESC_CHAR is defined in /usr/include/langinfo.h in some systems */
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#ifdef ESC_CHAR
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#undef ESC_CHAR
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#endif
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/* AIX compiler doesn't understand '\e' */
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#define ESC_CHAR '\033'
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#define ESC_STR "\033"
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/* OS specific defines */
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#define PATH_SEP '/'
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#define PATH_SEP_STR "/"
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#define IS_PATH_SEP(c) ((c) == PATH_SEP)
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#define PATH_ENV_SEP ':'
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#define TMPDIR_DEFAULT "/tmp"
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#define SCRIPT_SUFFIX ""
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#define get_default_editor() "vi"
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#define OS_SORT_CASE_SENSITIVE_DEFAULT TRUE
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/*** enums ***************************************************************************************/
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/*** structures declarations (and typedefs of structures)*****************************************/
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/*** global variables defined in .c file *********************************************************/
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/*** declarations of public functions ************************************************************/
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/*** inline functions ****************************************************************************/
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#endif
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