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Make rpmio vectors read-only

This commit is contained in:
Panu Matilainen 2008-03-06 19:25:46 +02:00
parent 5b32005575
commit 17fc6663ef
2 changed files with 17 additions and 17 deletions
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32
rpmio/rpmio.c
View File

@ -87,11 +87,11 @@ struct FDIO_s {
};
/* forward refs */
static FDIO_t fdio;
static FDIO_t fpio;
static FDIO_t ufdio;
static FDIO_t gzdio;
static FDIO_t bzdio;
static const FDIO_t fdio;
static const FDIO_t fpio;
static const FDIO_t ufdio;
static const FDIO_t gzdio;
static const FDIO_t bzdio;
/**
*/
@ -406,11 +406,11 @@ DBGIO(fd, (stderr, "==>\tfdOpen(\"%s\",%x,0%o) %s\n", path, (unsigned)flags, (un
return fd;
}
static struct FDIO_s fdio_s = {
static const struct FDIO_s fdio_s = {
fdRead, fdWrite, fdSeek, fdClose, fdLink, fdFree, fdNew, fdFileno,
fdOpen, NULL, fdGetFp, NULL
};
static FDIO_t fdio = &fdio_s ;
static const FDIO_t fdio = &fdio_s ;
int fdWritable(FD_t fd, int secs)
{
@ -855,11 +855,11 @@ DBGIO(fd, (stderr, "==>\tufdOpen(\"%s\",%x,0%o) %s\n", url, (unsigned)flags, (un
return fd;
}
static struct FDIO_s ufdio_s = {
static const struct FDIO_s ufdio_s = {
ufdRead, ufdWrite, ufdSeek, ufdClose, fdLink, fdFree, fdNew, fdFileno,
ufdOpen, NULL, fdGetFp, NULL
};
static FDIO_t ufdio = &ufdio_s ;
static const FDIO_t ufdio = &ufdio_s ;
ssize_t timedRead(FD_t fd, void * bufptr, size_t length)
{
@ -1061,11 +1061,11 @@ DBGIO(fd, (stderr, "==>\tgzdClose(%p) rc %lx %s\n", cookie, (unsigned long)rc, f
return rc;
}
static struct FDIO_s gzdio_s = {
static const struct FDIO_s gzdio_s = {
gzdRead, gzdWrite, gzdSeek, gzdClose, fdLink, fdFree, fdNew, fdFileno,
NULL, gzdOpen, gzdFileno, gzdFlush
};
static FDIO_t gzdio = &gzdio_s ;
static const FDIO_t gzdio = &gzdio_s ;
#endif /* HAVE_ZLIB_H */
@ -1224,11 +1224,11 @@ DBGIO(fd, (stderr, "==>\tbzdClose(%p) rc %lx %s\n", cookie, (unsigned long)rc, f
return rc;
}
static struct FDIO_s bzdio_s = {
static const struct FDIO_s bzdio_s = {
bzdRead, bzdWrite, bzdSeek, bzdClose, fdLink, fdFree, fdNew, fdFileno,
NULL, bzdOpen, bzdFileno, bzdFlush
};
static FDIO_t bzdio = &bzdio_s ;
static const FDIO_t bzdio = &bzdio_s ;
#endif /* HAVE_BZLIB_H */
@ -1681,7 +1681,7 @@ rpmop fdOp(FD_t fd, fdOpX opx)
int rpmioSlurp(const char * fn, uint8_t ** bp, ssize_t * blenp)
{
static ssize_t blenmax = (32 * BUFSIZ);
static const ssize_t blenmax = (32 * BUFSIZ);
ssize_t blen = 0;
uint8_t * b = NULL;
ssize_t size;
@ -1729,8 +1729,8 @@ exit:
return rc;
}
static struct FDIO_s fpio_s = {
static const struct FDIO_s fpio_s = {
ufdRead, ufdWrite, fdSeek, ufdClose, fdLink, fdFree, fdNew, fdFileno,
ufdOpen, NULL, fdGetFp, NULL
};
static FDIO_t fpio = &fpio_s ;
static const FDIO_t fpio = &fpio_s ;

2
rpmio/rpmio.h
View File

@ -37,7 +37,7 @@ typedef off_t _libio_pos_t;
/** \ingroup rpmio
*/
typedef struct FDIO_s * FDIO_t;
typedef const struct FDIO_s * FDIO_t;
/** \ingroup rpmio