diff options
author | Michael Mann <mmann78@netscape.net> | 2013-01-04 05:22:43 +0000 |
---|---|---|
committer | Michael Mann <mmann78@netscape.net> | 2013-01-04 05:22:43 +0000 |
commit | 86d690880fb63891d223aa663ca5901c790b74af (patch) | |
tree | 47187c5da15e3c239e9bf40c79601c196ac0f114 /wiretap/file_wrappers.c | |
parent | d36b4c8525161167a32eac3b1feb98f8f5d6184e (diff) |
replace "unsigned" datatype with "guint". Some mpeg files needed "unsigned int" instead.
bugs 7825-7827 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7825)
svn path=/trunk/; revision=46928
Diffstat (limited to 'wiretap/file_wrappers.c')
-rw-r--r-- | wiretap/file_wrappers.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/wiretap/file_wrappers.c b/wiretap/file_wrappers.c index 4cb2c36eff..45b8f8f3cc 100644 --- a/wiretap/file_wrappers.c +++ b/wiretap/file_wrappers.c @@ -109,12 +109,12 @@ struct wtap_reader { int fd; /* file descriptor */ gint64 raw_pos; /* current position in file (just to not call lseek()) */ gint64 pos; /* current position in uncompressed data */ - unsigned size; /* buffer size */ + guint size; /* buffer size */ unsigned char *in; /* input buffer */ unsigned char *out; /* output buffer (double-sized when reading) */ unsigned char *next; /* next output data to deliver or write */ - unsigned have; /* amount of output data unused at next */ + guint have; /* amount of output data unused at next */ int eof; /* true if end of input file reached */ gint64 start; /* where the gzip data started, for rewinding */ gint64 raw; /* where the raw data started, for seeking */ @@ -148,7 +148,7 @@ struct wtap_reader { #endif static int /* gz_load */ -raw_read(FILE_T state, unsigned char *buf, unsigned int count, unsigned *have) +raw_read(FILE_T state, unsigned char *buf, unsigned int count, guint *have) { ssize_t ret; @@ -176,7 +176,7 @@ fill_in_buffer(FILE_T state) if (state->err) return -1; if (state->eof == 0) { - if (raw_read(state, state->in, state->size, (unsigned *)&(state->avail_in)) == -1) + if (raw_read(state, state->in, state->size, (guint *)&(state->avail_in)) == -1) return -1; state->next_in = state->in; } @@ -513,7 +513,7 @@ zlib_read(FILE_T state, unsigned char *buf, unsigned int count) unsigned int ready = count2 - strm->avail_out; if (ready < ZLIB_WINSIZE) { - unsigned left = ZLIB_WINSIZE - cur->pos; + guint left = ZLIB_WINSIZE - cur->pos; if (ready >= left) { memcpy(cur->window + cur->pos, buf2, left); @@ -729,7 +729,7 @@ fill_out_buffer(FILE_T state) static int gz_skip(FILE_T state, gint64 len) { - unsigned n; + guint n; /* skip over len bytes or reach end-of-file, whichever comes first */ while (len) @@ -913,7 +913,7 @@ gint64 file_seek(FILE_T file, gint64 offset, int whence, int *err) { struct fast_seek_point *here; - unsigned n; + guint n; /* can only seek from start or relative to current position */ if (whence != SEEK_SET && whence != SEEK_CUR) { @@ -937,7 +937,7 @@ file_seek(FILE_T file, gint64 offset, int whence, int *err) * To squelch compiler warnings, we cast the * result. */ - unsigned had = (unsigned)(file->next - file->out); + guint had = (unsigned)(file->next - file->out); if (-offset <= had) { /* * Offset is negative, so -offset is @@ -951,7 +951,7 @@ file_seek(FILE_T file, gint64 offset, int whence, int *err) * would want, so we cast -offset * instead.) */ - unsigned adjustment = (unsigned)(-offset); + guint adjustment = (unsigned)(-offset); file->have += adjustment; file->next -= adjustment; file->pos -= adjustment; @@ -1140,7 +1140,7 @@ file_iscompressed(FILE_T stream) int file_read(void *buf, unsigned int len, FILE_T file) { - unsigned got, n; + guint got, n; /* if len is zero, avoid unnecessary operations */ if (len == 0) @@ -1219,7 +1219,7 @@ file_getc(FILE_T file) char * file_gets(char *buf, int len, FILE_T file) { - unsigned left, n; + guint left, n; char *str; unsigned char *eol; @@ -1364,8 +1364,8 @@ file_close(FILE_T file) struct wtap_writer { int fd; /* file descriptor */ gint64 pos; /* current position in uncompressed data */ - unsigned size; /* buffer size, zero if not allocated yet */ - unsigned want; /* requested buffer size, default is GZBUFSIZE */ + guint size; /* buffer size, zero if not allocated yet */ + guint want; /* requested buffer size, default is GZBUFSIZE */ unsigned char *in; /* input buffer */ unsigned char *out; /* output buffer (double-sized when reading) */ unsigned char *next; /* next output data to deliver or write */ @@ -1534,10 +1534,10 @@ gz_comp(GZWFILE_T state, int flush) failure or on an attempt to write 0 bytes (in which case state->err is Z_OK); return the number of bytes written on success. */ unsigned -gzwfile_write(GZWFILE_T state, const void *buf, unsigned len) +gzwfile_write(GZWFILE_T state, const void *buf, guint len) { - unsigned put = len; - unsigned n; + guint put = len; + guint n; z_streamp strm; strm = &(state->strm); |