diff options
Diffstat (limited to 'security/nss/cmd/crlutil/crlgen_lex_orig.l')
| -rw-r--r-- | security/nss/cmd/crlutil/crlgen_lex_orig.l | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/security/nss/cmd/crlutil/crlgen_lex_orig.l b/security/nss/cmd/crlutil/crlgen_lex_orig.l new file mode 100644 index 000000000..7cb1e5cde --- /dev/null +++ b/security/nss/cmd/crlutil/crlgen_lex_orig.l @@ -0,0 +1,177 @@ +%{ + +#include "crlgen.h" + +static SECStatus parserStatus = SECSuccess; +static CRLGENGeneratorData *parserData; +static PRFileDesc *src; + +#define YY_INPUT(buf,result,max_size) \ + if ( parserStatus != SECFailure) { \ + if (((result = PR_Read(src, buf, max_size)) == 0) && \ + ferror( yyin )) \ + return SECFailure; \ + } else { return SECFailure; } + + +%} + +%a 5000 +DIGIT [0-9]+ +DIGIT_RANGE [0-9]+-[0-9]+ +ID [a-zA-Z][a-zA-Z0-9]* +OID [0-9]+\.[\.0-9]+ +DATE [0-9]{4}[01][0-9][0-3][0-9][0-2][0-9][0-6][0-9][0-6][0-9] +ZDATE [0-9]{4}[01][0-9][0-3][0-9][0-2][0-9][0-6][0-9][0-6][0-9]Z +N_SP_STRING [a-zA-Z0-9\:\|\.]+ + +%% + +{ZDATE} { +parserStatus = crlgen_setNextData(parserData, yytext, CRLGEN_TYPE_ZDATE); +if (parserStatus != SECSuccess) + return parserStatus; +} + +{DIGIT} { +parserStatus = crlgen_setNextData(parserData, yytext, CRLGEN_TYPE_DIGIT); +if (parserStatus != SECSuccess) + return parserStatus; +} + +{DIGIT_RANGE} { +parserStatus = crlgen_setNextData(parserData, yytext, CRLGEN_TYPE_DIGIT_RANGE); +if (parserStatus != SECSuccess) + return parserStatus; +} + +{OID} { +parserStatus = crlgen_setNextData(parserData, yytext, CRLGEN_TYPE_OID); +if (parserStatus != SECSuccess) + return parserStatus; +} + +issuer { +parserStatus = crlgen_createNewLangStruct(parserData, CRLGEN_ISSUER_CONTEXT); +if (parserStatus != SECSuccess) + return parserStatus; +} + +update { +parserStatus = crlgen_createNewLangStruct(parserData, CRLGEN_UPDATE_CONTEXT); +if (parserStatus != SECSuccess) + return parserStatus; +} +nextupdate { +parserStatus = crlgen_createNewLangStruct(parserData, CRLGEN_NEXT_UPDATE_CONTEXT); +if (parserStatus != SECSuccess) + return parserStatus; +} + +range { +parserStatus = crlgen_createNewLangStruct(parserData, CRLGEN_CHANGE_RANGE_CONTEXT); +if (parserStatus != SECSuccess) + return parserStatus; +} + +{ID} { +if (strcmp(yytext, "addcert") == 0) { + parserStatus = crlgen_createNewLangStruct(parserData, + CRLGEN_ADD_CERT_CONTEXT); + if (parserStatus != SECSuccess) + return parserStatus; +} else if (strcmp(yytext, "rmcert") == 0) { + parserStatus = crlgen_createNewLangStruct(parserData, + CRLGEN_RM_CERT_CONTEXT); + if (parserStatus != SECSuccess) + return parserStatus; +} else if (strcmp(yytext, "addext") == 0) { + parserStatus = crlgen_createNewLangStruct(parserData, + CRLGEN_ADD_EXTENSION_CONTEXT); + if (parserStatus != SECSuccess) + return parserStatus; +} else { + parserStatus = crlgen_setNextData(parserData, yytext, CRLGEN_TYPE_ID); + if (parserStatus != SECSuccess) + return parserStatus; +} +} + +"=" + +\"[^\"]* { +if (yytext[yyleng-1] == '\\') { + yymore(); +} else { + register int c; + c = input(); + if (c != '\"') { + printf( "Error: Line ending \" is missing: %c\n", c); + unput(c); + } else { + parserStatus = crlgen_setNextData(parserData, yytext + 1, + CRLGEN_TYPE_STRING); + if (parserStatus != SECSuccess) + return parserStatus; + } +} +} + +{N_SP_STRING} { +parserStatus = crlgen_setNextData(parserData, yytext, CRLGEN_TYPE_STRING); +if (parserStatus != SECSuccess) + return parserStatus; +} + + + +^#[^\n]* /* eat up one-line comments */ {} + +[ \t]+ {} + +(\n|\r\n) { +parserStatus = crlgen_updateCrl(parserData); +if (parserStatus != SECSuccess) + return parserStatus; +} + +. { + fprintf(stderr, "Syntax error at line %d: unknown token %s\n", + parserData->parsedLineNum, yytext); + return SECFailure; +} + +%% +#include "prlock.h" + +static PRLock *parserInvocationLock; + +void CRLGEN_InitCrlGenParserLock() +{ + parserInvocationLock = PR_NewLock(); +} + +void CRLGEN_DestroyCrlGenParserLock() +{ + PR_DestroyLock(parserInvocationLock); +} + + +SECStatus CRLGEN_StartCrlGen(CRLGENGeneratorData *parserCtlData) +{ + SECStatus rv; + + PR_Lock(parserInvocationLock); + + parserStatus = SECSuccess; + parserData = parserCtlData; + src = parserCtlData->src; + + rv = yylex(); + + PR_Unlock(parserInvocationLock); + + return rv; +} + +int yywrap() {return 1;} |