From 0ce0d8d6e0c420ccafa79e0203b928c3559a4311 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 5 Mar 2021 00:43:38 +0100 Subject: Split source files, merge public header files, eliminite use gpp, rewrite makefile MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/lib/libgamma-error.h | 379 ----------------------------------------------- 1 file changed, 379 deletions(-) delete mode 100644 src/lib/libgamma-error.h (limited to 'src/lib/libgamma-error.h') diff --git a/src/lib/libgamma-error.h b/src/lib/libgamma-error.h deleted file mode 100644 index a026e79..0000000 --- a/src/lib/libgamma-error.h +++ /dev/null @@ -1,379 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#ifndef LIBGAMMA_ERROR_H -#define LIBGAMMA_ERROR_H - -#if !defined(LIBGAMMA_CONFIG_H) && !defined(DEBUG) -# error libgamma-error.h should not be included directly, include libgamma.h instead -#endif - - -#include - -#ifndef __GNUC__ -# define __attribute__(x) -#endif - - -/** - * Group that the user needs to be a member of if - * `LIBGAMMA_DEVICE_REQUIRE_GROUP` is returned - */ -#ifndef __WIN32__ -extern __thread gid_t libgamma_group_gid; -gid_t libgamma_group_gid_get(void) __attribute__((pure)); -void libgamma_group_gid_set(gid_t value); -#else -extern short libgamma_group_gid; -#endif - -/** - * Group that the user needs to be a member of if - * `LIBGAMMA_DEVICE_REQUIRE_GROUP` is returned, - * `NULL` if the name of the group `libgamma_group_gid` - * cannot be determined - */ -#ifndef __WIN32__ -extern __thread const char *libgamma_group_name; -const char *libgamma_group_name_get(void) __attribute__((pure)); -void libgamma_group_name_set(const char *value); -#else -extern const char *libgamma_group_name; -#endif - - -/** - * `errno` has be set with a standard error number - * to indicate the what has gone wrong - */ -#define LIBGAMMA_ERRNO_SET (-1) - -/** - * The selected adjustment method does not exist - * or has been excluded at compile-time - */ -#define LIBGAMMA_NO_SUCH_ADJUSTMENT_METHOD (-2) - -/** - * The selected site does not exist - */ -#define LIBGAMMA_NO_SUCH_SITE (-3) - -/** - * The selected partition does not exist - */ -#define LIBGAMMA_NO_SUCH_PARTITION (-4) - -/** - * The selected CRTC does not exist - */ -#define LIBGAMMA_NO_SUCH_CRTC (-5) - -/** - * Counter overflowed when counting the number - * of available items - */ -#define LIBGAMMA_IMPOSSIBLE_AMOUNT (-6) - -/** - * The selected connector is disabled, it does - * not have a CRTC - */ -#define LIBGAMMA_CONNECTOR_DISABLED (-7) - -/** - * The selected CRTC could not be opened, - * reason unknown - */ -#define LIBGAMMA_OPEN_CRTC_FAILED (-8) - -/** - * The CRTC information field is not supported - * by the adjustment method - */ -#define LIBGAMMA_CRTC_INFO_NOT_SUPPORTED (-9) - -/** - * Failed to read the current gamma ramps for - * the selected CRTC, reason unknown - */ -#define LIBGAMMA_GAMMA_RAMP_READ_FAILED (-10) - -/** - * Failed to write the current gamma ramps for - * the selected CRTC, reason unknown - */ -#define LIBGAMMA_GAMMA_RAMP_WRITE_FAILED (-11) - -/** - * The specified ramp sizes does not match the - * ramps sizes returned by the adjustment methods - * in response to the query/command - */ -#define LIBGAMMA_GAMMA_RAMP_SIZE_CHANGED (-12) - -/** - * The specified ramp sizes are not identical - * which is required by the adjustment method - * - * (Only returned in debug mode) - */ -#define LIBGAMMA_MIXED_GAMMA_RAMP_SIZE (-13) - -/** - * The specified ramp sizes are not supported - * by the adjustment method - * - * (Only returned in debug mode) - */ -#define LIBGAMMA_WRONG_GAMMA_RAMP_SIZE (-14) - -/** - * The adjustment method reported that the gamma - * ramps size is 1, or perhaps even zero or negative - */ -#define LIBGAMMA_SINGLETON_GAMMA_RAMP (-15) - -/** - * The adjustment method failed to list - * available CRTC:s, reason unknown - */ -#define LIBGAMMA_LIST_CRTCS_FAILED (-16) - -/** - * Failed to acquire mode resources from the - * adjustment method - */ -#define LIBGAMMA_ACQUIRING_MODE_RESOURCES_FAILED (-17) - -/** - * The adjustment method reported that a negative - * number of partitions exists in the site - */ -#define LIBGAMMA_NEGATIVE_PARTITION_COUNT (-18) - -/** - * The adjustment method reported that a negative - * number of CRTC:s exists in the partition - */ -#define LIBGAMMA_NEGATIVE_CRTC_COUNT (-19) - -/** - * Device cannot be access becauses of - * insufficient permissions - */ -#define LIBGAMMA_DEVICE_RESTRICTED (-20) - -/** - * Device cannot be access, reason unknown - */ -#define LIBGAMMA_DEVICE_ACCESS_FAILED (-21) - -/** - * Device cannot be access, membership of the - * `libgamma_group_gid` (named by `libgamma_group_name` - * (can be `NULL`, if so `errno` may have been set - * to tell why)) is required - */ -#define LIBGAMMA_DEVICE_REQUIRE_GROUP (-22) - -/** - * The graphics card appear to have been removed - */ -#define LIBGAMMA_GRAPHICS_CARD_REMOVED (-23) - -/** - * The state of the requested information is unknown - */ -#define LIBGAMMA_STATE_UNKNOWN (-24) - -/** - * Failed to determine which connector the - * CRTC belongs to - */ -#define LIBGAMMA_CONNECTOR_UNKNOWN (-25) - -/** - * The detected connector type is not listed - * in this library and has to be updated - */ -#define LIBGAMMA_CONNECTOR_TYPE_NOT_RECOGNISED (-26) - -/** - * The detected subpixel order is not listed - * in this library and has to be updated - */ -#define LIBGAMMA_SUBPIXEL_ORDER_NOT_RECOGNISED (-27) - -/** - * The length of the EDID does not match that - * of any supported EDID structure revision - */ -#define LIBGAMMA_EDID_LENGTH_UNSUPPORTED (-28) - -/** - * The magic number in the EDID does not match - * that of any supported EDID structure revision - */ -#define LIBGAMMA_EDID_WRONG_MAGIC_NUMBER (-29) - -/** - * The EDID structure revision used by the - * monitor is not supported - */ -#define LIBGAMMA_EDID_REVISION_UNSUPPORTED (-30) - -/** - * The gamma characteristics field in the EDID - * is left unspecified - * - * (This could be considered a non-error) - */ -#define LIBGAMMA_GAMMA_NOT_SPECIFIED (-31) - -/** - * The checksum in the EDID is incorrect, all - * request information has been provided - * by you cannot count on it - */ -#define LIBGAMMA_EDID_CHECKSUM_ERROR (-32) - -/** - * Both of the errors `LIBGAMMA_GAMMA_NOT_SPECIFIED` - * and `LIBGAMMA_EDID_CHECKSUM_ERROR` have occurred - */ -#define LIBGAMMA_GAMMA_NOT_SPECIFIED_AND_EDID_CHECKSUM_ERROR (-33) - -/** - * Failed to query the gamma ramps size from the - * adjustment method, reason unknown - */ -#define LIBGAMMA_GAMMA_RAMPS_SIZE_QUERY_FAILED (-34) - -/** - * The selected partition could not be opened, - * reason unknown - */ -#define LIBGAMMA_OPEN_PARTITION_FAILED (-35) - -/** - * The selected site could not be opened, - * reason unknown - */ -#define LIBGAMMA_OPEN_SITE_FAILED (-36) - -/** - * Failed to query the adjustment method for - * its protocol version, reason unknown - */ -#define LIBGAMMA_PROTOCOL_VERSION_QUERY_FAILED (-37) - -/** - * The adjustment method's version of its - * protocol is not supported - */ -#define LIBGAMMA_PROTOCOL_VERSION_NOT_SUPPORTED (-38) - -/** - * The adjustment method failed to list - * available partitions, reason unknown - */ -#define LIBGAMMA_LIST_PARTITIONS_FAILED (-39) - -/** - * Partition exists by index, but the partition - * at that index does not exist - */ -#define LIBGAMMA_NULL_PARTITION (-40) - -/** - * There is not monitor connected to the - * connector of the selected CRTC - */ -#define LIBGAMMA_NOT_CONNECTED (-41) - -/** - * Data extraction from a reply from the - * adjustment method failed, reason unknown - */ -#define LIBGAMMA_REPLY_VALUE_EXTRACTION_FAILED (-42) - -/** - * No EDID property was found on the output - */ -#define LIBGAMMA_EDID_NOT_FOUND (-43) - -/** - * Failed to list properties on the output, - * reason unknown - */ -#define LIBGAMMA_LIST_PROPERTIES_FAILED (-44) - -/** - * Failed to query a property's value from - * the output, reason unknown - */ -#define LIBGAMMA_PROPERTY_VALUE_QUERY_FAILED (-45) - -/** - * A request for information on an output - * failed, reason unknown - */ -#define LIBGAMMA_OUTPUT_INFORMATION_QUERY_FAILED (-46) - - - -/** - * The number of the libgamma error with the - * lowest number. If this is lower than the - * number your program thinks it should be sould - * update your program for new errors. - */ -#define LIBGAMMA_ERROR_MIN (-46) - - - -/** - * Prints an error to stderr in a `perror` fashion, - * however this function will not translate the `libgamma` - * errors into human-readable strings, it will simply - * print the name of the error. If the value `error_code` - * is the value of `LIBGAMMA_ERRNO_SET`, `perror` will be - * used to print the current error stored in `errno`. - * If `error_code` is non-negative (an `errno` value`), that - * value will be stored in `errno` and `perror` will be - * used to print it. Additionally, if the `error_code` is - * the value of `LIBGAMMA_DEVICE_REQUIRE_GROUP` the - * required group will be printed with its numerical value - * and, if known, its name. - * - * @param name The text to add at the beginning - * @param error_code The error code, may be an `errno` value - */ -void libgamma_perror(const char *, int); - -/** - * Returns the name of the definition associated with a `libgamma` error code - * - * @param value The error code - * @return The name of the definition associated with the error code, - * `NULL` if the error code does not exist. The return string - * should not be `free`:d. - */ -const char *libgamma_name_of_error(int) __attribute__((const)); - -/** - * Return the value of a `libgamma` error definition refered to by name - * - * @param name The name of the definition associated with the error code - * @return The error code, zero if the name is `NULL` - * or does not refer to a `libgamma` error - */ -int libgamma_value_of_error(const char *) __attribute__((const)); - - - -#ifndef __GNUC__ -# undef __attribute__ -#endif - -#endif -- cgit v1.2.3-70-g09d2