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kernel-doc: new P directive for DOC: sections 

The !P directive includes the contents of a DOC: section
given by title, e.g.
!Pfilename Title of the section

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Johannes Berg 2007-10-24 15:08:48 -07:00 committed by Sam Ravnborg
parent 2e95972c44
commit e662af4281
1 changed files with 39 additions and 1 deletions
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40
scripts/basic/docproc.c
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@ -30,6 +30,7 @@
* !Ifilename
* !Dfilename
* !Ffilename
* !Pfilename
*
*/
@ -57,6 +58,7 @@ FILEONLY *symbolsonly;
typedef void FILELINE(char * file, char * line);
FILELINE * singlefunctions;
FILELINE * entity_system;
FILELINE * docsection;
#define MAXLINESZ 2048
#define MAXFILES 250
@ -288,13 +290,37 @@ void singfunc(char * filename, char * line)
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
*/
void docsect(char *filename, char *line)
{
char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */
char *s;
for (s = line; *s; s++)
if (*s == '\n')
*s = '\0';
vec[0] = KERNELDOC;
vec[1] = DOCBOOK;
vec[2] = FUNCTION;
vec[3] = line;
vec[4] = filename;
vec[5] = NULL;
exec_kernel_doc(vec);
}
/*
* Parse file, calling action specific functions for:
* 1) Lines containing !E
* 2) Lines containing !I
* 3) Lines containing !D
* 4) Lines containing !F
* 5) Default lines - lines not matching the above
* 5) Lines containing !P
* 6) Default lines - lines not matching the above
*/
void parse_file(FILE *infile)
{
@ -328,6 +354,15 @@ void parse_file(FILE *infile)
s++;
singlefunctions(line +2, s);
break;
case 'P':
/* filename */
while (*s && !isspace(*s)) s++;
*s++ = '\0';
/* DOC: section name */
while (isspace(*s))
s++;
docsection(line + 2, s);
break;
default:
defaultline(line);
}
@ -374,6 +409,7 @@ int main(int argc, char *argv[])
externalfunctions = find_export_symbols;
symbolsonly = find_export_symbols;
singlefunctions = noaction2;
docsection = noaction2;
parse_file(infile);
/* Rewind to start from beginning of file again */
@ -383,6 +419,7 @@ int main(int argc, char *argv[])
externalfunctions = extfunc;
symbolsonly = printline;
singlefunctions = singfunc;
docsection = docsect;
parse_file(infile);
}
@ -396,6 +433,7 @@ int main(int argc, char *argv[])
externalfunctions = adddep;
symbolsonly = adddep;
singlefunctions = adddep2;
docsection = adddep2;
parse_file(infile);
printf("\n");
}