diff options
Diffstat (limited to 'kbx')
| -rw-r--r-- | kbx/ChangeLog | 7 | ||||
| -rw-r--r-- | kbx/Makefile.am | 5 | ||||
| -rw-r--r-- | kbx/keybox-file.c | 16 | ||||
| -rw-r--r-- | kbx/keybox-update.c | 32 |
4 files changed, 58 insertions, 2 deletions
diff --git a/kbx/ChangeLog b/kbx/ChangeLog index 3688174bd..7c112085c 100644 --- a/kbx/ChangeLog +++ b/kbx/ChangeLog @@ -1,3 +1,10 @@ +2005-06-01 Werner Koch <[email protected]> + + * keybox-file.c (ftello) [!HAVE_FSEEKO]: New replacement + function. Copied from ../common/ftello.c. + * keybox-update.c (fseeko) [!HAVE_FSEEKO]: New replacement + function. Copied from ../common/iobuf.c. + 2004-12-18 Werner Koch <[email protected]> * keybox-defs.h (map_assuan_err): Define in terms of diff --git a/kbx/Makefile.am b/kbx/Makefile.am index ea8436d72..85704eb66 100644 --- a/kbx/Makefile.am +++ b/kbx/Makefile.am @@ -23,7 +23,7 @@ localedir = $(datadir)/locale INCLUDES = -I../intl -DLOCALEDIR=\"$(localedir)\" EXTRA_DIST = mkerrors -AM_CPPFLAGS = -I$(top_srcdir)/common -I$(top_srcdir)/intl \ +AM_CPPFLAGS = -I$(top_srcdir)/gl -I$(top_srcdir)/common -I$(top_srcdir)/intl \ $(LIBGCRYPT_CFLAGS) $(KSBA_CFLAGS) noinst_LIBRARIES = libkeybox.a @@ -45,6 +45,7 @@ libkeybox_a_SOURCES = $(common_sources) # Note that libcommon is only required to resolve the LIBOBJS. kbxutil_SOURCES = kbxutil.c $(common_sources) -kbxutil_LDADD = ../jnlib/libjnlib.a $(KSBA_LIBS) $(LIBGCRYPT_LIBS) \ +kbxutil_LDADD = ../gl/libgnu.a ../jnlib/libjnlib.a \ + $(KSBA_LIBS) $(LIBGCRYPT_LIBS) \ -lgpg-error $(LIBINTL) ../common/libcommon.a diff --git a/kbx/keybox-file.c b/kbx/keybox-file.c index db3164fef..fe02c1f9f 100644 --- a/kbx/keybox-file.c +++ b/kbx/keybox-file.c @@ -27,6 +27,22 @@ #include "keybox-defs.h" + +#if !defined(HAVE_FTELLO) && !defined(ftello) +static off_t +ftello (FILE *stream) +{ + long int off; + + off = ftell (stream); + if (off == -1) + return (off_t)-1; + return off; +} +#endif /* !defined(HAVE_FTELLO) && !defined(ftello) */ + + + /* Read a block at the current postion and return it in r_blob. r_blob may be NULL to simply skip the current block */ int diff --git a/kbx/keybox-update.c b/kbx/keybox-update.c index eabaa1db2..a16c18e23 100644 --- a/kbx/keybox-update.c +++ b/kbx/keybox-update.c @@ -31,6 +31,38 @@ #define EXTSEP_S "." +#if !defined(HAVE_FSEEKO) && !defined(fseeko) + +#ifdef HAVE_LIMITS_H +# include <limits.h> +#endif +#ifndef LONG_MAX +# define LONG_MAX ((long) ((unsigned long) -1 >> 1)) +#endif +#ifndef LONG_MIN +# define LONG_MIN (-1 - LONG_MAX) +#endif + +/**************** + * A substitute for fseeko, for hosts that don't have it. + */ +static int +fseeko (FILE * stream, off_t newpos, int whence) +{ + while (newpos != (long) newpos) + { + long pos = newpos < 0 ? LONG_MIN : LONG_MAX; + if (fseek (stream, pos, whence) != 0) + return -1; + newpos -= pos; + whence = SEEK_CUR; + } + return fseek (stream, (long) newpos, whence); +} +#endif /* !defined(HAVE_FSEEKO) && !defined(fseeko) */ + + + static int create_tmp_file (const char *template, char **r_bakfname, char **r_tmpfname, FILE **r_fp) |