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/* ======================================================================= */
/* Project : VIM */
/* Module : ccfilter Version: 02.01.01 */
/* File : ccfilter.c */
/* Purpose : Filter gmake/cc output into a standardized form */
/* ======================================================================= */
/* Created On: 12-Sep-95 20:32 */
/* Last modification: 03-Feb-98 */
/* -e option added by Bernd Feige */
/* ======================================================================= */
/* Copyright : */
/* This source file is copyright (c) to Pablo Ariel Kohan */
/* ======================================================================= */
#define __CCFILTER_C__
#include <ctype.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#define LINELENGTH 2048
/* Collector(s) */
char Line[LINELENGTH];
char Line2[LINELENGTH];
/* Components */
char FileName[1024];
char BasePath[1024];
char CWD[1024];
unsigned long Row;
unsigned long Col;
char Severity;
char Reason[LINELENGTH];
#define COMPILER_UNKNOWN 0
#define COMPILER_GCC 1
#define COMPILER_AIX 2
#define COMPILER_ATT 3
#define COMPILER_IRIX 4
#define COMPILER_SOLARIS 5
#define COMPILER_HPUX 6
char *COMPILER_Names[][2] =
{
/* Name Description */
{ "N/A", "" },
{ "GCC", "GCC compiler" },
{ "AIX", "AIX's C compiler" },
{ "ATT", "AT&T/NCR's High Performance C Compiler" },
{ "IRIX", "IRIX's MIPS/MIPSpro C compiler" },
{ "SOLARIS", "SOLARIS's SparcWorks C compiler" },
{ "HPUX", "HPUX's C compiler" }
};
#define COMPILER_QTY (sizeof(COMPILER_Names)/sizeof(COMPILER_Names[0]))
#if defined(_GCC)
# define COMPILER_DEFAULT COMPILER_GCC
#elif defined(_AIX)
# define COMPILER_DEFAULT COMPILER_AIX
#elif defined(_ATT)
# define COMPILER_DEFAULT COMPILER_ATT
#elif defined(_IRIX)
# define COMPILER_DEFAULT COMPILER_IRIX
#elif defined(_SOLARIS)
# define COMPILER_DEFAULT COMPILER_SOLARIS
#elif defined(_HPUX)
# define COMPILER_DEFAULT COMPILER_HPUX
#else
# define COMPILER_DEFAULT COMPILER_UNKNOWN
#endif
const char USAGE[] =
"ccfilter v2.1 (c)1994-1997 by Pablo Ariel Kohan\n"
"Filter Out compiler's output, and converts it to fit VIM\n\n"
"Usage:\n"
" ccfilter [<options>]\n"
"Where: <options> is one or more of:\n"
" -c Decrement column by one\n"
" -r Decrement row by one\n"
" -e Echo stdin to stderr\n"
" -v Verbose (Outputs also invalid lines)\n"
" -o <COMPILER> Treat input as <COMPILER>'s output\n"
" Note: COMPILER may be preceded by an _\n"
" -h This usage.\n";
int ShowUsage( char *szError )
{ int i;
fprintf( stderr, USAGE );
fprintf( stderr, "Current default <COMPILER>: %s\n",
COMPILER_Names[COMPILER_DEFAULT][0] );
fprintf( stderr, "Acceptable parameters for <COMPILER> are:\n" );
for (i=1; i < COMPILER_QTY; i++)
fprintf( stderr, " %-15.15s %s\n",
COMPILER_Names[i][0],
COMPILER_Names[i][1] );
fprintf(stderr, szError);
return 0;
}
char *echogets(char *s, int echo) {
char * const retval=fgets(s, LINELENGTH, stdin);
if (echo!=0 && retval!=NULL) {
fputs(retval, stderr);
}
return retval;
}
int main( int argc, char *argv[] )
{ int rv, i, j, ok;
int stay;
int prefetch;
char *p;
int dec_col = 0; /* Decrement column value by 1 */
int dec_row = 0; /* Decrement row value by 1 */
int echo = 0; /* Echo stdin to stderr */
int verbose = 0; /* Include Bad Formatted Lines */
int CWDlen;
int COMPILER = COMPILER_DEFAULT;
getcwd( CWD, sizeof(CWD) );
CWDlen = strlen(CWD);
for (i=1; i<argc; i++)
{
if (argv[i][0] != '-')
return ShowUsage("");
switch ( argv[i][1] )
{
case 'c':
dec_col = 1;
break;
case 'r':
dec_row = 1;
break;
case 'e':
echo = 1;
break;
case 'v':
verbose = 1;
break;
case 'o':
{
if (i+1 >= argc)
return ShowUsage("Error: Missing parameter for -o\n");
i++;
COMPILER = -1;
for (j=1; j<COMPILER_QTY; j++)
if ( (strcmp(argv[i], COMPILER_Names[j][0]) == 0) ||
( (argv[i][0] == '_') &&
(strcmp(&argv[i][1], COMPILER_Names[j][0]) == 0) ) )
COMPILER = j;
if (COMPILER == -1)
return ShowUsage("Error: Invalid COMPILER specified\n");
}
break;
case 'h':
return ShowUsage("");
default:
return ShowUsage("Error: Invalid option\n");
}
}
if (COMPILER == 0)
return ShowUsage("Error: COMPILER must be specified in this system\n");
stay = ( echogets(Line, echo) != NULL );
prefetch = 0;
while( stay )
{
*FileName = 0;
Row = 0;
Col = 0;
Severity = ' ';
*Reason = 0;
ok = 0;
switch (COMPILER)
{
case COMPILER_GCC:
Severity = 'e';
#ifdef GOTO_FROM_WHERE_INCLUDED
rv = sscanf( Line, "In file included from %[^:]:%u:",
FileName, &Row );
if ( rv == 2 )
{
ok = (echogets(Reason, echo) != NULL);
}
else
#endif
{
if ((rv = sscanf( Line, "%[^:]:%u: warning: %[^\n]",
FileName, &Row, Reason ))==3) {
Severity = 'w';
} else {
rv = sscanf( Line, "%[^:]:%u: %[^\n]",
FileName, &Row, Reason );
}
ok = ( rv == 3 );
}
Col = (dec_col ? 1 : 0 );
break;
case COMPILER_AIX:
rv = sscanf( Line, "\"%[^\"]\", line %u.%u: %*s (%c) %[^\n]",
FileName, &Row, &Col, &Severity, Reason );
ok = ( rv == 5 );
break;
case COMPILER_HPUX:
rv = sscanf( Line, "cc: \"%[^\"]\", line %u: %c%*[^:]: %[^\n]",
FileName, &Row, &Severity, Reason );
ok = ( rv == 4 );
Col = (dec_col ? 1 : 0 );
break;
case COMPILER_SOLARIS:
rv = sscanf( Line, "\"%[^\"]\", line %u: warning: %[^\n]",
FileName, &Row, Reason );
Severity = 'w';
ok = ( rv == 3 );
if ( rv != 3 )
{
rv = sscanf( Line, "\"%[^\"]\", line %u: %[^\n]",
FileName, &Row, Reason );
Severity = 'e';
ok = ( rv == 3 );
}
Col = (dec_col ? 1 : 0 );
break;
case COMPILER_ATT:
rv = sscanf( Line, "%c \"%[^\"]\",L%u/C%u%*[^:]:%[^\n]",
&Severity, FileName, &Row, &Col, Reason );
ok = ( rv == 5 );
if (rv != 5)
{ rv = sscanf( Line, "%c \"%[^\"]\",L%u/C%u: %[^\n]",
&Severity, FileName, &Row, &Col, Reason );
ok = ( rv == 5 );
}
if (rv != 5)
{ rv = sscanf( Line, "%c \"%[^\"]\",L%u: %[^\n]",
&Severity, FileName, &Row, Reason );
ok = ( rv == 4 );
Col = (dec_col ? 1 : 0 );
}
stay = (echogets(Line2, echo) != NULL);
while ( stay && (Line2[0] == '|') )
{ for (p=&Line2[2]; (*p) && (isspace(*p)); p++);
strcat( Reason, ": " );
strcat( Reason, p );
Line2[0] = 0;
stay = (echogets(Line2, echo) != NULL);
}
prefetch = 1;
strcpy( Line, Line2 );
break;
case COMPILER_IRIX:
Col = 1;
prefetch = 0;
rv = 0;
ok = 0;
if ( !strncmp(Line, "cfe: ", 5) )
{ p = &Line[5];
Severity = tolower(*p);
p = strchr( &Line[5], ':' );
if (p == NULL)
{ ok = 0;
}
else
{
rv = sscanf( p+2, "%[^:]: %u: %[^\n]",
FileName, &Row, Reason );
if (rv != 3)
rv = sscanf( p+2, "%[^,], line %u: %[^\n]",
FileName, &Row, Reason );
ok = ( rv == 3 );
}
if (ok)
{ prefetch = 1;
stay = (echogets(Line, echo) != NULL);
if (Line[0] == ' ')
stay = (echogets(Line2, echo) != NULL);
if ( (Line2[0] == ' ') &&
( (Line2[1] == '-') || (Line2[1] == '^') ) )
{ Col = strlen(Line2)-1;
prefetch = 0;
}
else
{ strcat( Line, "\n" );
strcat( Line, Line2 );
}
}
}
break;
}
if (dec_col) Col--;
if (dec_row) Row--;
if (!ok)
{
if ( Line[0] == 'g' )
p = &Line[1];
else
p = &Line[0];
ok = sscanf( p, "make[%*d]: Entering directory `%[^']",
BasePath );
if (verbose)
printf( "[%u]?%s\n", ok, Line );
}
else
{
for (p=Reason; (*p) && (isspace(*p)); p++);
if ( BasePath[CWDlen] == 0 )
printf( "%s:%u:%u:%c:%s\n", FileName, Row, Col, Severity, p );
else
{
printf( "%s/%s:%u:%u:%c:%s\n", &BasePath[CWDlen+1], FileName, Row, Col, Severity, p );
}
}
if (!prefetch)
stay = ( echogets(Line, echo) != NULL );
}
return 0;
}
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