forked from osmocom/wireshark
To squelch some compiler warnings, temporarily cast the argument to
ws_lseek() to the appropriate type for the second argument to _lseek() for Windows or lseek() for UN*X; ultimately, we want to call the appropriate 64-bit-offset seek routine if available, otherwise cast the value down and hand it to the 32-bit-offset seek routine. svn path=/trunk/; revision=36514
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@ -482,7 +482,12 @@ file_seek(FILE_T file, gint64 offset, int whence, int *err)
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/* if within raw area while reading, just go there */
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if (file->compression == UNCOMPRESSED && file->pos + offset >= file->raw) {
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if (ws_lseek(file->fd, offset - file->have, SEEK_CUR) == -1) {
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/* XXX - handle 64-bit offsets better */
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#ifdef _WIN32
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if (ws_lseek(file->fd, (long)(offset - file->have), SEEK_CUR) == -1) {
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#else
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if (ws_lseek(file->fd, (off_t)(offset - file->have), SEEK_CUR) == -1) {
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#endif
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*err = errno;
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return -1;
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}
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@ -505,7 +510,12 @@ file_seek(FILE_T file, gint64 offset, int whence, int *err)
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/* rewind, then skip to offset */
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/* back up and start over */
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if (ws_lseek(file->fd, file->start, SEEK_SET) == -1) {
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/* XXX - handle 64-bit offsets better */
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#ifdef _WIN32
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if (ws_lseek(file->fd, (long)file->start, SEEK_SET) == -1) {
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#else
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if (ws_lseek(file->fd, (off_t)file->start, SEEK_SET) == -1) {
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#endif
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*err = errno;
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return -1;
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}
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