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Logic fixes; seems to work rather well with KenBuild, now.

This commit is contained in:
Ryan C. Gordon 2001-07-09 01:43:28 +00:00
parent 2827a86e87
commit ce29f03218
1 changed files with 3 additions and 3 deletions
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6
archivers/grp.c
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@ -82,7 +82,7 @@ static int GRP_read(FileHandle *handle, void *buffer,
errno = 0;
retval = fread(buffer, objSize, objCount, fh);
finfo->curPos += retval;
finfo->curPos += (retval * objSize);
BAIL_IF_MACRO((retval < objCount) && (ferror(fh)),strerror(errno),retval);
return(retval);
@ -106,7 +106,7 @@ static int GRP_tell(FileHandle *handle)
static int GRP_seek(FileHandle *handle, int offset)
{
GRPfileinfo *finfo = (GRPfileinfo *) (handle->opaque);
int newPos = finfo->curPos + offset;
int newPos = finfo->startPos + offset;
BAIL_IF_MACRO(offset < 0, ERR_INVALID_ARGUMENT, 0);
BAIL_IF_MACRO(newPos > finfo->startPos + finfo->size, ERR_PAST_EOF, 0);
@ -242,7 +242,7 @@ static int getFileEntry(DirHandle *h, const char *name, int *size)
FILE *fh = g->handle;
int i;
char *ptr;
int retval = 0; /*(g->totalEntries + 1) * 16;*/ /* offset of raw file data */
int retval = (g->totalEntries + 1) * 16; /* offset of raw file data */
/* Rule out filenames to avoid unneeded file i/o... */
if (strchr(name, '/') != NULL) /* no directories in groupfiles. */