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| author | Jeff Morriss <jeff.morriss@ulticom.com> | 2008-09-21 14:04:41 +0000 |
|---|---|---|
| committer | Jeff Morriss <jeff.morriss@ulticom.com> | 2008-09-21 14:04:41 +0000 |
| commit | 76037635d3685249d21d9c1d331e4de81c364c47 (patch) | |
| tree | b15973c4fb10f52b4dcb2124fbd78653fd845396 /text2pcap.c | |
| parent | 19e29e857e2b7f0917bf643dc366aaf74dfb995b (diff) | |
| download | wireshark-76037635d3685249d21d9c1d331e4de81c364c47.tar.gz wireshark-76037635d3685249d21d9c1d331e4de81c364c47.tar.bz2 wireshark-76037635d3685249d21d9c1d331e4de81c364c47.zip | |
Declare ts_sec as a time_t because that's how it's used; this avoids a warning
about how dereferencing a type-punned pointer will break strict-aliasing rules
when calling localtime().
Make ts_sec in text2pcap's definition of a PCAP record header unsigned to match
that in libpcap.h .
Cast the time_t into guint32 as necessary.
svn path=/trunk/; revision=26242
Diffstat (limited to 'text2pcap.c')
| -rw-r--r-- | text2pcap.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/text2pcap.c b/text2pcap.c index 359cacb45f..0dc78694c1 100644 --- a/text2pcap.c +++ b/text2pcap.c @@ -194,7 +194,7 @@ static unsigned long num_packets_read = 0; static unsigned long num_packets_written = 0; /* Time code of packet, derived from packet_preamble */ -static gint32 ts_sec = 0; +static time_t ts_sec = 0; static guint32 ts_usec = 0; static char *ts_fmt = NULL; static struct tm timecode_default; @@ -339,7 +339,7 @@ struct pcap_hdr { /* "libpcap" record header. */ struct pcaprec_hdr { - gint32 ts_sec; /* timestamp seconds */ + guint32 ts_sec; /* timestamp seconds */ guint32 ts_usec; /* timestamp microseconds */ guint32 incl_len; /* number of octets of packet saved in file */ guint32 orig_len; /* actual length of packet */ @@ -565,8 +565,8 @@ write_current_packet (void) } } - /* Write PCap header */ - ph.ts_sec = ts_sec; + /* Write PCAP header */ + ph.ts_sec = (guint32)ts_sec; ph.ts_usec = ts_usec; if (ts_fmt == NULL) { ts_usec++; } /* fake packet counter */ ph.incl_len = length; @@ -774,7 +774,7 @@ parse_preamble (void) if (subsecs != NULL) { /* Get the long time from the tm structure */ /* (will return -1 if failure) */ - ts_sec = (gint32)mktime( &timecode ); + ts_sec = mktime( &timecode ); } else ts_sec = -1; /* we failed to parse it */ @@ -830,7 +830,7 @@ parse_preamble (void) char *c; while ((c = strchr(packet_preamble, '\r')) != NULL) *c=' '; fprintf(stderr, "[[parse_preamble: \"%s\"]]\n", packet_preamble); - fprintf(stderr, "Format(%s), time(%u), subsecs(%u)\n", ts_fmt, ts_sec, ts_usec); + fprintf(stderr, "Format(%s), time(%u), subsecs(%u)\n", ts_fmt, (guint32)ts_sec, ts_usec); } @@ -1320,8 +1320,8 @@ parse_options (int argc, char *argv[]) output_filename = "Standard output"; } - ts_sec = (gint32) time(0); /* initialize to current time */ - timecode_default = *localtime((time_t *)&ts_sec); + ts_sec = time(0); /* initialize to current time */ + timecode_default = *localtime(&ts_sec); /* Display summary of our state */ if (!quiet) { |