/* General notes:
- - The syntax analysis doesn't handle the contents of the line values
- or their encoding; this is done in the semantic analysis.
+ - The syntax analysis doesn't handle the contents of the line values;
+ this is done in the semantic analysis.
*/
int compat_enabled = 1;
int gedcom_high_level_debug = 0;
int compatibility = 0;
-MECHANISM error_mechanism=IMMED_FAIL;
-char string_buf[MAXGEDCLINELEN*4+1];
-char *string_buf_ptr;
+MECHANISM error_mechanism = IMMED_FAIL;
+
+char line_item_buf[MAXGEDCLINELEN * UTF_FACTOR + 1];
+char *line_item_buf_ptr;
enum _COMPAT {
C_FTREE = 0x01
void set_compatibility(char* program);
int compat_mode(int flags);
-#define CLEAR_BUFFER(BUF) { memset(BUF, 0, sizeof(BUF)); }
+#define CLEAR_BUFFER(BUF) \
+ memset(BUF, 0, sizeof(BUF));
-#define HANDLE_ERROR \
- { \
- if (error_mechanism == IMMED_FAIL) { \
- YYABORT; \
- } \
- else if (error_mechanism == DEFER_FAIL) { \
- yyerrok; fail = 1; \
- } \
- else if (error_mechanism == IGNORE_ERRORS) { \
- yyerrok; \
- } \
+#define HANDLE_ERROR \
+ { if (error_mechanism == IMMED_FAIL) { \
+ YYABORT; \
+ } \
+ else if (error_mechanism == DEFER_FAIL) { \
+ yyerrok; fail = 1; \
+ } \
+ else if (error_mechanism == IGNORE_ERRORS) { \
+ yyerrok; \
+ } \
}
-#define START(PARENTTAG) \
- { ++count_level; \
- set_parenttag(#PARENTTAG); \
- push_countarray(); \
+#define START(PARENTTAG) \
+ { ++count_level; \
+ set_parenttag(#PARENTTAG); \
+ push_countarray(); \
}
-#define CHK(TAG) \
- { if (!check_occurrence(TAG_##TAG)) { \
- char* parenttag = get_parenttag(); \
- gedcom_error("The tag '%s' is mandatory within '%s', but missing", \
- #TAG, parenttag); \
- HANDLE_ERROR; \
- } \
+#define CHK(TAG) \
+ { if (!check_occurrence(TAG_##TAG)) { \
+ char* parenttag = get_parenttag(); \
+ gedcom_error("The tag '%s' is mandatory within '%s', but missing", \
+ #TAG, parenttag); \
+ HANDLE_ERROR; \
+ } \
}
-#define POP \
- { pop_countarray(); \
- --count_level; \
+#define POP \
+ { pop_countarray(); \
+ --count_level; \
}
#define CHECK0 POP;
#define CHECK1(TAG1) { CHK(TAG1); POP; }
-#define CHECK2(TAG1,TAG2) \
+#define CHECK2(TAG1,TAG2) \
{ CHK(TAG1); CHK(TAG2); POP; }
-#define CHECK3(TAG1,TAG2,TAG3) \
+#define CHECK3(TAG1,TAG2,TAG3) \
{ CHK(TAG1); CHK(TAG2); CHK(TAG3); POP; }
-#define CHECK4(TAG1,TAG2,TAG3,TAG4) \
+#define CHECK4(TAG1,TAG2,TAG3,TAG4) \
{ CHK(TAG1); CHK(TAG2); CHK(TAG3); CHK(TAG4); POP; }
#define OCCUR1(CHILDTAG, MIN) { count_tag(TAG_##CHILDTAG); }
-#define OCCUR2(CHILDTAG, MIN, MAX) \
- { int num = count_tag(TAG_##CHILDTAG); \
- if (num > MAX) { \
- char* parenttag = get_parenttag(); \
- gedcom_error("The tag '%s' can maximally occur %d " \
- "time(s) within '%s'", \
- #CHILDTAG, MAX, parenttag); \
- HANDLE_ERROR; \
- } \
+#define OCCUR2(CHILDTAG, MIN, MAX) \
+ { int num = count_tag(TAG_##CHILDTAG); \
+ if (num > MAX) { \
+ char* parenttag = get_parenttag(); \
+ gedcom_error("The tag '%s' can maximally occur %d " \
+ "time(s) within '%s'", \
+ #CHILDTAG, MAX, parenttag); \
+ HANDLE_ERROR; \
+ } \
}
-#define INVALID_TAG(CHILDTAG) \
- { char* parenttag = get_parenttag(); \
- gedcom_error("The tag '%s' is not a valid tag within '%s'", \
- CHILDTAG, parenttag); \
- HANDLE_ERROR; \
+#define INVALID_TAG(CHILDTAG) \
+ { char* parenttag = get_parenttag(); \
+ gedcom_error("The tag '%s' is not a valid tag within '%s'", \
+ CHILDTAG, parenttag); \
+ HANDLE_ERROR; \
}
-#define INVALID_TOP_TAG(CHILDTAG) \
- { gedcom_error("The tag '%s' is not a valid top-level tag", \
+#define INVALID_TOP_TAG(CHILDTAG) \
+ { gedcom_error("The tag '%s' is not a valid top-level tag", \
CHILDTAG); \
HANDLE_ERROR; \
}
%}
%union {
- int level;
- char *pointer;
- char *tag;
+ int number;
char *string;
}
%expect 300
%token <string> BADTOKEN
-%token <level> OPEN
+%token <number> OPEN
%token <string> CLOSE
%token <string> ESCAPE
%token <string> DELIM
%token <string> ANYCHAR
-%token <pointer> POINTER
-%token <tag> USERTAG
-%token <tag> TAG_ABBR
-%token <tag> TAG_ADDR
-%token <tag> TAG_ADR1
-%token <tag> TAG_ADR2
-%token <tag> TAG_ADOP
-%token <tag> TAG_AFN
-%token <tag> TAG_AGE
-%token <tag> TAG_AGNC
-%token <tag> TAG_ALIA
-%token <tag> TAG_ANCE
-%token <tag> TAG_ANCI
-%token <tag> TAG_ANUL
-%token <tag> TAG_ASSO
-%token <tag> TAG_AUTH
-%token <tag> TAG_BAPL
-%token <tag> TAG_BAPM
-%token <tag> TAG_BARM
-%token <tag> TAG_BASM
-%token <tag> TAG_BIRT
-%token <tag> TAG_BLES
-%token <tag> TAG_BLOB
-%token <tag> TAG_BURI
-%token <tag> TAG_CALN
-%token <tag> TAG_CAST
-%token <tag> TAG_CAUS
-%token <tag> TAG_CENS
-%token <tag> TAG_CHAN
-%token <tag> TAG_CHAR
-%token <tag> TAG_CHIL
-%token <tag> TAG_CHR
-%token <tag> TAG_CHRA
-%token <tag> TAG_CITY
-%token <tag> TAG_CONC
-%token <tag> TAG_CONF
-%token <tag> TAG_CONL
-%token <tag> TAG_CONT
-%token <tag> TAG_COPR
-%token <tag> TAG_CORP
-%token <tag> TAG_CREM
-%token <tag> TAG_CTRY
-%token <tag> TAG_DATA
-%token <tag> TAG_DATE
-%token <tag> TAG_DEAT
-%token <tag> TAG_DESC
-%token <tag> TAG_DESI
-%token <tag> TAG_DEST
-%token <tag> TAG_DIV
-%token <tag> TAG_DIVF
-%token <tag> TAG_DSCR
-%token <tag> TAG_EDUC
-%token <tag> TAG_EMIG
-%token <tag> TAG_ENDL
-%token <tag> TAG_ENGA
-%token <tag> TAG_EVEN
-%token <tag> TAG_FAM
-%token <tag> TAG_FAMC
-%token <tag> TAG_FAMF
-%token <tag> TAG_FAMS
-%token <tag> TAG_FCOM
-%token <tag> TAG_FILE
-%token <tag> TAG_FORM
-%token <tag> TAG_GEDC
-%token <tag> TAG_GIVN
-%token <tag> TAG_GRAD
-%token <tag> TAG_HEAD
-%token <tag> TAG_HUSB
-%token <tag> TAG_IDNO
-%token <tag> TAG_IMMI
-%token <tag> TAG_INDI
-%token <tag> TAG_LANG
-%token <tag> TAG_LEGA
-%token <tag> TAG_MARB
-%token <tag> TAG_MARC
-%token <tag> TAG_MARL
-%token <tag> TAG_MARR
-%token <tag> TAG_MARS
-%token <tag> TAG_MEDI
-%token <tag> TAG_NAME
-%token <tag> TAG_NATI
-%token <tag> TAG_NATU
-%token <tag> TAG_NCHI
-%token <tag> TAG_NICK
-%token <tag> TAG_NMR
-%token <tag> TAG_NOTE
-%token <tag> TAG_NPFX
-%token <tag> TAG_NSFX
-%token <tag> TAG_OBJE
-%token <tag> TAG_OCCU
-%token <tag> TAG_ORDI
-%token <tag> TAG_ORDN
-%token <tag> TAG_PAGE
-%token <tag> TAG_PEDI
-%token <tag> TAG_PHON
-%token <tag> TAG_PLAC
-%token <tag> TAG_POST
-%token <tag> TAG_PROB
-%token <tag> TAG_PROP
-%token <tag> TAG_PUBL
-%token <tag> TAG_QUAY
-%token <tag> TAG_REFN
-%token <tag> TAG_RELA
-%token <tag> TAG_RELI
-%token <tag> TAG_REPO
-%token <tag> TAG_RESI
-%token <tag> TAG_RESN
-%token <tag> TAG_RETI
-%token <tag> TAG_RFN
-%token <tag> TAG_RIN
-%token <tag> TAG_ROLE
-%token <tag> TAG_SEX
-%token <tag> TAG_SLGC
-%token <tag> TAG_SLGS
-%token <tag> TAG_SOUR
-%token <tag> TAG_SPFX
-%token <tag> TAG_SSN
-%token <tag> TAG_STAE
-%token <tag> TAG_STAT
-%token <tag> TAG_SUBM
-%token <tag> TAG_SUBN
-%token <tag> TAG_SURN
-%token <tag> TAG_TEMP
-%token <tag> TAG_TEXT
-%token <tag> TAG_TIME
-%token <tag> TAG_TITL
-%token <tag> TAG_TRLR
-%token <tag> TAG_TYPE
-%token <tag> TAG_VERS
-%token <tag> TAG_WIFE
-%token <tag> TAG_WILL
-
-%type <tag> anystdtag
-%type <tag> anytoptag
+%token <string> POINTER
+%token <string> USERTAG
+%token <string> TAG_ABBR
+%token <string> TAG_ADDR
+%token <string> TAG_ADR1
+%token <string> TAG_ADR2
+%token <string> TAG_ADOP
+%token <string> TAG_AFN
+%token <string> TAG_AGE
+%token <string> TAG_AGNC
+%token <string> TAG_ALIA
+%token <string> TAG_ANCE
+%token <string> TAG_ANCI
+%token <string> TAG_ANUL
+%token <string> TAG_ASSO
+%token <string> TAG_AUTH
+%token <string> TAG_BAPL
+%token <string> TAG_BAPM
+%token <string> TAG_BARM
+%token <string> TAG_BASM
+%token <string> TAG_BIRT
+%token <string> TAG_BLES
+%token <string> TAG_BLOB
+%token <string> TAG_BURI
+%token <string> TAG_CALN
+%token <string> TAG_CAST
+%token <string> TAG_CAUS
+%token <string> TAG_CENS
+%token <string> TAG_CHAN
+%token <string> TAG_CHAR
+%token <string> TAG_CHIL
+%token <string> TAG_CHR
+%token <string> TAG_CHRA
+%token <string> TAG_CITY
+%token <string> TAG_CONC
+%token <string> TAG_CONF
+%token <string> TAG_CONL
+%token <string> TAG_CONT
+%token <string> TAG_COPR
+%token <string> TAG_CORP
+%token <string> TAG_CREM
+%token <string> TAG_CTRY
+%token <string> TAG_DATA
+%token <string> TAG_DATE
+%token <string> TAG_DEAT
+%token <string> TAG_DESC
+%token <string> TAG_DESI
+%token <string> TAG_DEST
+%token <string> TAG_DIV
+%token <string> TAG_DIVF
+%token <string> TAG_DSCR
+%token <string> TAG_EDUC
+%token <string> TAG_EMIG
+%token <string> TAG_ENDL
+%token <string> TAG_ENGA
+%token <string> TAG_EVEN
+%token <string> TAG_FAM
+%token <string> TAG_FAMC
+%token <string> TAG_FAMF
+%token <string> TAG_FAMS
+%token <string> TAG_FCOM
+%token <string> TAG_FILE
+%token <string> TAG_FORM
+%token <string> TAG_GEDC
+%token <string> TAG_GIVN
+%token <string> TAG_GRAD
+%token <string> TAG_HEAD
+%token <string> TAG_HUSB
+%token <string> TAG_IDNO
+%token <string> TAG_IMMI
+%token <string> TAG_INDI
+%token <string> TAG_LANG
+%token <string> TAG_LEGA
+%token <string> TAG_MARB
+%token <string> TAG_MARC
+%token <string> TAG_MARL
+%token <string> TAG_MARR
+%token <string> TAG_MARS
+%token <string> TAG_MEDI
+%token <string> TAG_NAME
+%token <string> TAG_NATI
+%token <string> TAG_NATU
+%token <string> TAG_NCHI
+%token <string> TAG_NICK
+%token <string> TAG_NMR
+%token <string> TAG_NOTE
+%token <string> TAG_NPFX
+%token <string> TAG_NSFX
+%token <string> TAG_OBJE
+%token <string> TAG_OCCU
+%token <string> TAG_ORDI
+%token <string> TAG_ORDN
+%token <string> TAG_PAGE
+%token <string> TAG_PEDI
+%token <string> TAG_PHON
+%token <string> TAG_PLAC
+%token <string> TAG_POST
+%token <string> TAG_PROB
+%token <string> TAG_PROP
+%token <string> TAG_PUBL
+%token <string> TAG_QUAY
+%token <string> TAG_REFN
+%token <string> TAG_RELA
+%token <string> TAG_RELI
+%token <string> TAG_REPO
+%token <string> TAG_RESI
+%token <string> TAG_RESN
+%token <string> TAG_RETI
+%token <string> TAG_RFN
+%token <string> TAG_RIN
+%token <string> TAG_ROLE
+%token <string> TAG_SEX
+%token <string> TAG_SLGC
+%token <string> TAG_SLGS
+%token <string> TAG_SOUR
+%token <string> TAG_SPFX
+%token <string> TAG_SSN
+%token <string> TAG_STAE
+%token <string> TAG_STAT
+%token <string> TAG_SUBM
+%token <string> TAG_SUBN
+%token <string> TAG_SURN
+%token <string> TAG_TEMP
+%token <string> TAG_TEXT
+%token <string> TAG_TIME
+%token <string> TAG_TITL
+%token <string> TAG_TRLR
+%token <string> TAG_TYPE
+%token <string> TAG_VERS
+%token <string> TAG_WIFE
+%token <string> TAG_WILL
+
+%type <string> anystdtag
+%type <string> anytoptag
%type <string> line_item
%type <string> mand_line_item
%type <string> note_line_item
/* HEAD.SOUR */
head_sour_sect : OPEN DELIM TAG_SOUR mand_line_item
{ set_compatibility($4);
- gedcom_debug_print("===Source: '%s'\n", $4);
+ gedcom_debug_print("===Source: '%s', '%s'\n",
+ $4, $3);
START(SOUR)
}
head_sour_subs
;
line_item : anychar { size_t i;
- CLEAR_BUFFER(string_buf);
- string_buf_ptr = string_buf;
+ CLEAR_BUFFER(line_item_buf);
+ line_item_buf_ptr = line_item_buf;
/* The following also takes care of '@@' */
if (!strncmp($1, "@@", 3))
- *string_buf_ptr++ = '@';
+ *line_item_buf_ptr++ = '@';
else
for (i=0; i < strlen($1); i++)
- *string_buf_ptr++ = $1[i];
- $$ = string_buf;
+ *line_item_buf_ptr++ = $1[i];
+ $$ = line_item_buf;
}
- | ESCAPE { CLEAR_BUFFER(string_buf);
- string_buf_ptr = string_buf;
+ | ESCAPE { CLEAR_BUFFER(line_item_buf);
+ line_item_buf_ptr = line_item_buf;
/* For now, ignore escapes */
- $$ = string_buf;
+ $$ = line_item_buf;
}
| line_item anychar
- { if (strlen(string_buf) >= MAXGEDCLINELEN) {
- gedcom_error("Line too long");
- YYERROR;
- }
- else {
- size_t i;
- /* The following also takes care of '@@' */
- if (!strncmp($2, "@@", 3))
- *string_buf_ptr++ = '@';
- else
- for (i=0; i < strlen($2); i++)
- *string_buf_ptr++ = $2[i];
- $$ = string_buf;
- }
+ { size_t i;
+ /* The following also takes care of '@@' */
+ if (!strncmp($2, "@@", 3))
+ *line_item_buf_ptr++ = '@';
+ else
+ for (i=0; i < strlen($2); i++)
+ *line_item_buf_ptr++ = $2[i];
+ $$ = line_item_buf;
}
| line_item ESCAPE
{ /* For now, ignore escapes */
- $$ = string_buf;
+ $$ = line_item_buf;
}
;
/* Functions that handle the counting of subtags */
int* count_arrays[MAXGEDCLEVEL+1];
-char tag_stack[MAXGEDCLEVEL+1][MAXSTDTAGLENGTH+1];
+char tag_stack[MAXGEDCLEVEL+1][MAXSTDTAGLEN+1];
void push_countarray()
{
void set_parenttag(char* tag)
{
- strncpy(tag_stack[count_level], tag, MAXSTDTAGLENGTH+1);
+ strncpy(tag_stack[count_level], tag, MAXSTDTAGLEN+1);
}
char* get_parenttag()
projects / gedcom-parse.git / blobdiff