diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/.gitignore | 1 | ||||
| -rw-r--r-- | scripts/Makefile | 10 | ||||
| -rw-r--r-- | scripts/check-lc_ctype.c | 11 | ||||
| -rw-r--r-- | scripts/docproc.c | 681 | ||||
| -rwxr-xr-x | scripts/kernel-doc | 2 | ||||
| -rwxr-xr-x | scripts/kernel-doc-xml-ref | 198 | ||||
| -rw-r--r-- | scripts/selinux/README | 2 |
7 files changed, 5 insertions, 900 deletions
diff --git a/scripts/.gitignore b/scripts/.gitignore index e063daa3ec4a..0442c06eefcb 100644 --- a/scripts/.gitignore +++ b/scripts/.gitignore @@ -7,7 +7,6 @@ pnmtologo unifdef ihex2fw recordmcount -docproc check-lc_ctype sortextable asn1_compiler diff --git a/scripts/Makefile b/scripts/Makefile index 1d80897a9644..c06f4997d700 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -6,8 +6,6 @@ # pnmttologo: Convert pnm files to logo files # conmakehash: Create chartable # conmakehash: Create arrays for initializing the kernel console tables -# docproc: Used in Documentation/DocBook -# check-lc_ctype: Used in Documentation/DocBook HOST_EXTRACFLAGS += -I$(srctree)/tools/include @@ -29,16 +27,12 @@ HOSTLOADLIBES_extract-cert = -lcrypto always := $(hostprogs-y) $(hostprogs-m) # The following hostprogs-y programs are only build on demand -hostprogs-y += unifdef docproc check-lc_ctype +hostprogs-y += unifdef # These targets are used internally to avoid "is up to date" messages -PHONY += build_unifdef build_docproc build_check-lc_ctype +PHONY += build_unifdef build_unifdef: $(obj)/unifdef @: -build_docproc: $(obj)/docproc - @: -build_check-lc_ctype: $(obj)/check-lc_ctype - @: subdir-$(CONFIG_MODVERSIONS) += genksyms subdir-y += mod diff --git a/scripts/check-lc_ctype.c b/scripts/check-lc_ctype.c deleted file mode 100644 index 9097ff5449fb..000000000000 --- a/scripts/check-lc_ctype.c +++ /dev/null @@ -1,11 +0,0 @@ -/* - * Check that a specified locale works as LC_CTYPE. Used by the - * DocBook build system to probe for C.UTF-8 support. - */ - -#include <locale.h> - -int main(void) -{ - return !setlocale(LC_CTYPE, ""); -} diff --git a/scripts/docproc.c b/scripts/docproc.c deleted file mode 100644 index 0a12593b9041..000000000000 --- a/scripts/docproc.c +++ /dev/null @@ -1,681 +0,0 @@ -/* - * docproc is a simple preprocessor for the template files - * used as placeholders for the kernel internal documentation. - * docproc is used for documentation-frontend and - * dependency-generator. - * The two usages have in common that they require - * some knowledge of the .tmpl syntax, therefore they - * are kept together. - * - * documentation-frontend - * Scans the template file and call kernel-doc for - * all occurrences of ![EIF]file - * Beforehand each referenced file is scanned for - * any symbols that are exported via these macros: - * EXPORT_SYMBOL(), EXPORT_SYMBOL_GPL(), & - * EXPORT_SYMBOL_GPL_FUTURE() - * This is used to create proper -function and - * -nofunction arguments in calls to kernel-doc. - * Usage: docproc doc file.tmpl - * - * dependency-generator: - * Scans the template file and list all files - * referenced in a format recognized by make. - * Usage: docproc depend file.tmpl - * Writes dependency information to stdout - * in the following format: - * file.tmpl src.c src2.c - * The filenames are obtained from the following constructs: - * !Efilename - * !Ifilename - * !Dfilename - * !Ffilename - * !Pfilename - * - */ - -#define _GNU_SOURCE -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <unistd.h> -#include <limits.h> -#include <errno.h> -#include <getopt.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <time.h> - -/* exitstatus is used to keep track of any failing calls to kernel-doc, - * but execution continues. */ -int exitstatus = 0; - -typedef void DFL(char *); -DFL *defaultline; - -typedef void FILEONLY(char * file); -FILEONLY *internalfunctions; -FILEONLY *externalfunctions; -FILEONLY *symbolsonly; -FILEONLY *findall; - -typedef void FILELINE(char * file, char * line); -FILELINE * singlefunctions; -FILELINE * entity_system; -FILELINE * docsection; - -#define MAXLINESZ 2048 -#define MAXFILES 250 -#define KERNELDOCPATH "scripts/" -#define KERNELDOC "kernel-doc" -#define DOCBOOK "-docbook" -#define RST "-rst" -#define LIST "-list" -#define FUNCTION "-function" -#define NOFUNCTION "-nofunction" -#define NODOCSECTIONS "-no-doc-sections" -#define SHOWNOTFOUND "-show-not-found" - -enum file_format { - FORMAT_AUTO, - FORMAT_DOCBOOK, - FORMAT_RST, -}; - -static enum file_format file_format = FORMAT_AUTO; - -#define KERNELDOC_FORMAT (file_format == FORMAT_RST ? RST : DOCBOOK) - -static char *srctree, *kernsrctree; - -static char **all_list = NULL; -static int all_list_len = 0; - -static void consume_symbol(const char *sym) -{ - int i; - - for (i = 0; i < all_list_len; i++) { - if (!all_list[i]) - continue; - if (strcmp(sym, all_list[i])) - continue; - all_list[i] = NULL; - break; - } -} - -static void usage (void) -{ - fprintf(stderr, "Usage: docproc [{--docbook|--rst}] {doc|depend} file\n"); - fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n"); - fprintf(stderr, "doc: frontend when generating kernel documentation\n"); - fprintf(stderr, "depend: generate list of files referenced within file\n"); - fprintf(stderr, "Environment variable SRCTREE: absolute path to sources.\n"); - fprintf(stderr, " KBUILD_SRC: absolute path to kernel source tree.\n"); -} - -/* - * Execute kernel-doc with parameters given in svec - */ -static void exec_kernel_doc(char **svec) -{ - pid_t pid; - int ret; - char real_filename[PATH_MAX + 1]; - /* Make sure output generated so far are flushed */ - fflush(stdout); - switch (pid=fork()) { - case -1: - perror("fork"); - exit(1); - case 0: - memset(real_filename, 0, sizeof(real_filename)); - strncat(real_filename, kernsrctree, PATH_MAX); - strncat(real_filename, "/" KERNELDOCPATH KERNELDOC, - PATH_MAX - strlen(real_filename)); - execvp(real_filename, svec); - fprintf(stderr, "exec "); - perror(real_filename); - exit(1); - default: - waitpid(pid, &ret ,0); - } - if (WIFEXITED(ret)) - exitstatus |= WEXITSTATUS(ret); - else - exitstatus = 0xff; -} - -/* Types used to create list of all exported symbols in a number of files */ -struct symbols -{ - char *name; -}; - -struct symfile -{ - char *filename; - struct symbols *symbollist; - int symbolcnt; -}; - -struct symfile symfilelist[MAXFILES]; -int symfilecnt = 0; - -static void add_new_symbol(struct symfile *sym, char * symname) -{ - sym->symbollist = - realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *)); - sym->symbollist[sym->symbolcnt++].name = strdup(symname); -} - -/* Add a filename to the list */ -static struct symfile * add_new_file(char * filename) -{ - symfilelist[symfilecnt++].filename = strdup(filename); - return &symfilelist[symfilecnt - 1]; -} - -/* Check if file already are present in the list */ -static struct symfile * filename_exist(char * filename) -{ - int i; - for (i=0; i < symfilecnt; i++) - if (strcmp(symfilelist[i].filename, filename) == 0) - return &symfilelist[i]; - return NULL; -} - -/* - * List all files referenced within the template file. - * Files are separated by tabs. - */ -static void adddep(char * file) { printf("\t%s", file); } -static void adddep2(char * file, char * line) { line = line; adddep(file); } -static void noaction(char * line) { line = line; } -static void noaction2(char * file, char * line) { file = file; line = line; } - -/* Echo the line without further action */ -static void printline(char * line) { printf("%s", line); } - -/* - * Find all symbols in filename that are exported with EXPORT_SYMBOL & - * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly). - * All symbols located are stored in symfilelist. - */ -static void find_export_symbols(char * filename) -{ - FILE * fp; - struct symfile *sym; - char line[MAXLINESZ]; - if (filename_exist(filename) == NULL) { - char real_filename[PATH_MAX + 1]; - memset(real_filename, 0, sizeof(real_filename)); - strncat(real_filename, srctree, PATH_MAX); - strncat(real_filename, "/", PATH_MAX - strlen(real_filename)); - strncat(real_filename, filename, - PATH_MAX - strlen(real_filename)); - sym = add_new_file(filename); - fp = fopen(real_filename, "r"); - if (fp == NULL) { - fprintf(stderr, "docproc: "); - perror(real_filename); - exit(1); - } - while (fgets(line, MAXLINESZ, fp)) { - char *p; - char *e; - if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) || - ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) { - /* Skip EXPORT_SYMBOL{_GPL} */ - while (isalnum(*p) || *p == '_') - p++; - /* Remove parentheses & additional whitespace */ - while (isspace(*p)) - p++; - if (*p != '(') - continue; /* Syntax error? */ - else - p++; - while (isspace(*p)) - p++; - e = p; - while (isalnum(*e) || *e == '_') - e++; - *e = '\0'; - add_new_symbol(sym, p); - } - } - fclose(fp); - } -} - -/* - * Document all external or internal functions in a file. - * Call kernel-doc with following parameters: - * kernel-doc [-docbook|-rst] -nofunction function_name1 filename - * Function names are obtained from all the src files - * by find_export_symbols. - * intfunc uses -nofunction - * extfunc uses -function - */ -static void docfunctions(char * filename, char * type) -{ - int i,j; - int symcnt = 0; - int idx = 0; - char **vec; - - for (i=0; i <= symfilecnt; i++) - symcnt += symfilelist[i].symbolcnt; - vec = malloc((2 + 2 * symcnt + 3) * sizeof(char *)); - if (vec == NULL) { - perror("docproc: "); - exit(1); - } - vec[idx++] = KERNELDOC; - vec[idx++] = KERNELDOC_FORMAT; - vec[idx++] = NODOCSECTIONS; - for (i=0; i < symfilecnt; i++) { - struct symfile * sym = &symfilelist[i]; - for (j=0; j < sym->symbolcnt; j++) { - vec[idx++] = type; - consume_symbol(sym->symbollist[j].name); - vec[idx++] = sym->symbollist[j].name; - } - } - vec[idx++] = filename; - vec[idx] = NULL; - if (file_format == FORMAT_RST) - printf(".. %s\n", filename); - else - printf("<!-- %s -->\n", filename); - exec_kernel_doc(vec); - fflush(stdout); - free(vec); -} -static void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); } -static void extfunc(char * filename) { docfunctions(filename, FUNCTION); } - -/* - * Document specific function(s) in a file. - * Call kernel-doc with the following parameters: - * kernel-doc -docbook -function function1 [-function function2] - */ -static void singfunc(char * filename, char * line) -{ - char *vec[200]; /* Enough for specific functions */ - int i, idx = 0; - int startofsym = 1; - vec[idx++] = KERNELDOC; - vec[idx++] = KERNELDOC_FORMAT; - vec[idx++] = SHOWNOTFOUND; - - /* Split line up in individual parameters preceded by FUNCTION */ - for (i=0; line[i]; i++) { - if (isspace(line[i])) { - line[i] = '\0'; - startofsym = 1; - continue; - } - if (startofsym) { - startofsym = 0; - vec[idx++] = FUNCTION; - vec[idx++] = &line[i]; - } - } - for (i = 0; i < idx; i++) { - if (strcmp(vec[i], FUNCTION)) - continue; - consume_symbol(vec[i + 1]); - } - vec[idx++] = filename; - vec[idx] = NULL; - exec_kernel_doc(vec); -} - -/* - * Insert specific documentation section from a file. - * Call kernel-doc with the following parameters: - * kernel-doc -docbook -function "doc section" filename - */ -static void docsect(char *filename, char *line) -{ - /* kerneldoc -docbook -show-not-found -function "section" file NULL */ - char *vec[7]; - char *s; - - for (s = line; *s; s++) - if (*s == '\n') - *s = '\0'; - - if (asprintf(&s, "DOC: %s", line) < 0) { - perror("asprintf"); - exit(1); - } - consume_symbol(s); - free(s); - - vec[0] = KERNELDOC; - vec[1] = KERNELDOC_FORMAT; - vec[2] = SHOWNOTFOUND; - vec[3] = FUNCTION; - vec[4] = line; - vec[5] = filename; - vec[6] = NULL; - exec_kernel_doc(vec); -} - -static void find_all_symbols(char *filename) -{ - char *vec[4]; /* kerneldoc -list file NULL */ - pid_t pid; - int ret, i, count, start; - char real_filename[PATH_MAX + 1]; - int pipefd[2]; - char *data, *str; - size_t data_len = 0; - - vec[0] = KERNELDOC; - vec[1] = LIST; - vec[2] = filename; - vec[3] = NULL; - - if (pipe(pipefd)) { - perror("pipe"); - exit(1); - } - - switch (pid=fork()) { - case -1: - perror("fork"); - exit(1); - case 0: - close(pipefd[0]); - dup2(pipefd[1], 1); - memset(real_filename, 0, sizeof(real_filename)); - strncat(real_filename, kernsrctree, PATH_MAX); - strncat(real_filename, "/" KERNELDOCPATH KERNELDOC, - PATH_MAX - strlen(real_filename)); - execvp(real_filename, vec); - fprintf(stderr, "exec "); - perror(real_filename); - exit(1); - default: - close(pipefd[1]); - data = malloc(4096); - do { - while ((ret = read(pipefd[0], - data + data_len, - 4096)) > 0) { - data_len += ret; - data = realloc(data, data_len + 4096); - } - } while (ret == -EAGAIN); - if (ret != 0) { - perror("read"); - exit(1); - } - waitpid(pid, &ret ,0); - } - if (WIFEXITED(ret)) - exitstatus |= WEXITSTATUS(ret); - else - exitstatus = 0xff; - - count = 0; - /* poor man's strtok, but with counting */ - for (i = 0; i < data_len; i++) { - if (data[i] == '\n') { - count++; - data[i] = '\0'; - } - } - start = all_list_len; - all_list_len += count; - all_list = realloc(all_list, sizeof(char *) * all_list_len); - str = data; - for (i = 0; i < data_len && start != all_list_len; i++) { - if (data[i] == '\0') { - all_list[start] = str; - str = data + i + 1; - start++; - } - } -} - -/* - * Terminate s at first space, if any. If there was a space, return pointer to - * the character after that. Otherwise, return pointer to the terminating NUL. - */ -static char *chomp(char *s) -{ - while (*s && !isspace(*s)) - s++; - - if (*s) - *s++ = '\0'; - - return s; -} - -/* Return pointer to directive content, or NULL if not a directive. */ -static char *is_directive(char *line) -{ - if (file_format == FORMAT_DOCBOOK && line[0] == '!') - return line + 1; - else if (file_format == FORMAT_RST && !strncmp(line, ".. !", 4)) - return line + 4; - - return NULL; -} - -/* - * Parse file, calling action specific functions for: - * 1) Lines containing !E - * 2) Lines containing !I - * 3) Lines containing !D - * 4) Lines containing !F - * 5) Lines containing !P - * 6) Lines containing !C - * 7) Default lines - lines not matching the above - */ -static void parse_file(FILE *infile) -{ - char line[MAXLINESZ]; - char *p, *s; - while (fgets(line, MAXLINESZ, infile)) { - p = is_directive(line); - if (!p) { - defaultline(line); - continue; - } - - switch (*p++) { - case 'E': - chomp(p); - externalfunctions(p); - break; - case 'I': - chomp(p); - internalfunctions(p); - break; - case 'D': - chomp(p); - symbolsonly(p); - break; - case 'F': - /* filename */ - s = chomp(p); - /* function names */ - while (isspace(*s)) - s++; - singlefunctions(p, s); - break; - case 'P': - /* filename */ - s = chomp(p); - /* DOC: section name */ - while (isspace(*s)) - s++; - docsection(p, s); - break; - case 'C': - chomp(p); - if (findall) - findall(p); - break; - default: - defaultline(line); - } - } - fflush(stdout); -} - -/* - * Is this a RestructuredText template? Answer the question by seeing if its - * name ends in ".rst". - */ -static int is_rst(const char *file) -{ - char *dot = strrchr(file, '.'); - - return dot && !strcmp(dot + 1, "rst"); -} - -enum opts { - OPT_DOCBOOK, - OPT_RST, - OPT_HELP, -}; - -int main(int argc, char *argv[]) -{ - const char *subcommand, *filename; - FILE * infile; - int i; - - srctree = getenv("SRCTREE"); - if (!srctree) - srctree = getcwd(NULL, 0); - kernsrctree = getenv("KBUILD_SRC"); - if (!kernsrctree || !*kernsrctree) - kernsrctree = srctree; - - for (;;) { - int c; - struct option opts[] = { - { "docbook", no_argument, NULL, OPT_DOCBOOK }, - { "rst", no_argument, NULL, OPT_RST }, - { "help", no_argument, NULL, OPT_HELP }, - {} - }; - - c = getopt_long_only(argc, argv, "", opts, NULL); - if (c == -1) - break; - - switch (c) { - case OPT_DOCBOOK: - file_format = FORMAT_DOCBOOK; - break; - case OPT_RST: - file_format = FORMAT_RST; - break; - case OPT_HELP: - usage(); - return 0; - default: - case '?': - usage(); - return 1; - } - } - - argc -= optind; - argv += optind; - - if (argc != 2) { - usage(); - exit(1); - } - - subcommand = argv[0]; - filename = argv[1]; - - if (file_format == FORMAT_AUTO) - file_format = is_rst(filename) ? FORMAT_RST : FORMAT_DOCBOOK; - - /* Open file, exit on error */ - infile = fopen(filename, "r"); - if (infile == NULL) { - fprintf(stderr, "docproc: "); - perror(filename); - exit(2); - } - - if (strcmp("doc", subcommand) == 0) { - if (file_format == FORMAT_RST) { - time_t t = time(NULL); - printf(".. generated from %s by docproc %s\n", - filename, ctime(&t)); - } - - /* Need to do this in two passes. - * First pass is used to collect all symbols exported - * in the various files; - * Second pass generate the documentation. - * This is required because some functions are declared - * and exported in different files :-(( - */ - /* Collect symbols */ - defaultline = noaction; - internalfunctions = find_export_symbols; - externalfunctions = find_export_symbols; - symbolsonly = find_export_symbols; - singlefunctions = noaction2; - docsection = noaction2; - findall = find_all_symbols; - parse_file(infile); - - /* Rewind to start from beginning of file again */ - fseek(infile, 0, SEEK_SET); - defaultline = printline; - internalfunctions = intfunc; - externalfunctions = extfunc; - symbolsonly = printline; - singlefunctions = singfunc; - docsection = docsect; - findall = NULL; - - parse_file(infile); - - for (i = 0; i < all_list_len; i++) { - if (!all_list[i]) - continue; - fprintf(stderr, "Warning: didn't use docs for %s\n", - all_list[i]); - } - } else if (strcmp("depend", subcommand) == 0) { - /* Create first part of dependency chain - * file.tmpl */ - printf("%s\t", filename); - defaultline = noaction; - internalfunctions = adddep; - externalfunctions = adddep; - symbolsonly = adddep; - singlefunctions = adddep2; - docsection = adddep2; - findall = adddep; - parse_file(infile); - printf("\n"); - } else { - fprintf(stderr, "Unknown option: %s\n", subcommand); - exit(1); - } - fclose(infile); - fflush(stdout); - return exitstatus; -} diff --git a/scripts/kernel-doc b/scripts/kernel-doc index a26a5f2dce39..c1ffd31ff423 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2189,6 +2189,8 @@ sub dump_struct($$) { $members =~ s/\s*CRYPTO_MINALIGN_ATTR//gos; # replace DECLARE_BITMAP $members =~ s/DECLARE_BITMAP\s*\(([^,)]+), ([^,)]+)\)/unsigned long $1\[BITS_TO_LONGS($2)\]/gos; + # replace DECLARE_HASHTABLE + $members =~ s/DECLARE_HASHTABLE\s*\(([^,)]+), ([^,)]+)\)/unsigned long $1\[1 << (($2) - 1)\]/gos; create_parameterlist($members, ';', $file); check_sections($file, $declaration_name, "struct", $sectcheck, $struct_actual, $nested); diff --git a/scripts/kernel-doc-xml-ref b/scripts/kernel-doc-xml-ref deleted file mode 100755 index 104a5a5ba2c8..000000000000 --- a/scripts/kernel-doc-xml-ref +++ /dev/null @@ -1,198 +0,0 @@ -#!/usr/bin/perl -w - -use strict; - -## Copyright (C) 2015 Intel Corporation ## -# ## -## This software falls under the GNU General Public License. ## -## Please read the COPYING file for more information ## -# -# -# This software reads a XML file and a list of valid interal -# references to replace Docbook tags with links. -# -# The list of "valid internal references" must be one-per-line in the following format: -# API-struct-foo -# API-enum-bar -# API-my-function -# -# The software walks over the XML file looking for xml tags representing possible references -# to the Document. Each reference will be cross checked against the "Valid Internal Reference" list. If -# the referece is found it replaces its content by a <link> tag. -# -# usage: -# kernel-doc-xml-ref -db filename -# xml filename > outputfile - -# read arguments -if ($#ARGV != 2) { - usage(); -} - -#Holds the database filename -my $databasefile; -my @database; - -#holds the inputfile -my $inputfile; -my $errors = 0; - -my %highlights = ( - "<function>(.*?)</function>", - "\"<function>\" . convert_function(\$1, \$line) . \"</function>\"", - "<structname>(.*?)</structname>", - "\"<structname>\" . convert_struct(\$1) . \"</structname>\"", - "<funcdef>(.*?)<function>(.*?)</function></funcdef>", - "\"<funcdef>\" . convert_param(\$1) . \"<function>\$2</function></funcdef>\"", - "<paramdef>(.*?)<parameter>(.*?)</parameter></paramdef>", - "\"<paramdef>\" . convert_param(\$1) . \"<parameter>\$2</parameter></paramdef>\""); - -while($ARGV[0] =~ m/^-(.*)/) { - my $cmd = shift @ARGV; - if ($cmd eq "-db") { - $databasefile = shift @ARGV - } else { - usage(); - } -} -$inputfile = shift @ARGV; - -sub open_database { - open (my $handle, '<', $databasefile) or die "Cannot open $databasefile"; - chomp(my @lines = <$handle>); - close $handle; - - @database = @lines; -} - -sub process_file { - open_database(); - - my $dohighlight; - foreach my $pattern (keys %highlights) { - $dohighlight .= "\$line =~ s:$pattern:$highlights{$pattern}:eg;\n"; - } - - open(FILE, $inputfile) or die("Could not open $inputfile") or die ("Cannot open $inputfile"); - foreach my $line (<FILE>) { - eval $dohighlight; - print $line; - } -} - -sub trim($_) -{ - my $str = $_[0]; - $str =~ s/^\s+|\s+$//g; - return $str -} - -sub has_key_defined($_) -{ - if ( grep( /^$_[0]$/, @database)) { - return 1; - } - return 0; -} - -# Gets a <function> content and add it a hyperlink if possible. -sub convert_function($_) -{ - my $arg = $_[0]; - my $key = $_[0]; - - my $line = $_[1]; - - $key = trim($key); - - $key =~ s/[^A-Za-z0-9]/-/g; - $key = "API-" . $key; - - # We shouldn't add links to <funcdef> prototype - if (!has_key_defined($key) || $line =~ m/\s+<funcdef/i) { - return $arg; - } - - my $head = $arg; - my $tail = ""; - if ($arg =~ /(.*?)( ?)$/) { - $head = $1; - $tail = $2; - } - return "<link linkend=\"$key\">$head</link>$tail"; -} - -# Converting a struct text to link -sub convert_struct($_) -{ - my $arg = $_[0]; - my $key = $_[0]; - $key =~ s/(struct )?(\w)/$2/g; - $key =~ s/[^A-Za-z0-9]/-/g; - $key = "API-struct-" . $key; - - if (!has_key_defined($key)) { - return $arg; - } - - my ($head, $tail) = split_pointer($arg); - return "<link linkend=\"$key\">$head</link>$tail"; -} - -# Identify "object *" elements -sub split_pointer($_) -{ - my $arg = $_[0]; - if ($arg =~ /(.*?)( ?\* ?)/) { - return ($1, $2); - } - return ($arg, ""); -} - -sub convert_param($_) -{ - my $type = $_[0]; - my $keyname = convert_key_name($type); - - if (!has_key_defined($keyname)) { - return $type; - } - - my ($head, $tail) = split_pointer($type); - return "<link linkend=\"$keyname\">$head</link>$tail"; - -} - -# DocBook links are in the API-<TYPE>-<STRUCT-NAME> format -# This method gets an element and returns a valid DocBook reference for it. -sub convert_key_name($_) -{ - #Pattern $2 is optional and might be uninitialized - no warnings 'uninitialized'; - - my $str = $_[0]; - $str =~ s/(const|static)? ?(struct)? ?([a-zA-Z0-9_]+) ?(\*|&)?/$2 $3/g ; - - # trim - $str =~ s/^\s+|\s+$//g; - - # spaces and _ to - - $str =~ s/[^A-Za-z0-9]/-/g; - - return "API-" . $str; -} - -sub usage { - print "Usage: $0 -db database filename\n"; - print " xml source file(s) > outputfile\n"; - exit 1; -} - -# starting point -process_file(); - -if ($errors) { - print STDERR "$errors errors\n"; -} - -exit($errors); diff --git a/scripts/selinux/README b/scripts/selinux/README index 4d020ecb7524..5ba679c5be18 100644 --- a/scripts/selinux/README +++ b/scripts/selinux/README @@ -1,2 +1,2 @@ -Please see Documentation/security/SELinux.txt for information on +Please see Documentation/admin-guide/LSM/SELinux.rst for information on installing a dummy SELinux policy. |