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Binkp compression GZ and BZ2 depends on configure --enable-experiment

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This commit is contained in:
Michiel Broek 2005-09-01 19:09:55 +00:00
parent 28161e0997
commit 6361b47af5
2 changed files with 98 additions and 10 deletions
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2
ChangeLog
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@ -11,6 +11,8 @@ v0.71.5 18-Aug-2005
Only disallow GZ/BZ2 compression by default if both zlib and Only disallow GZ/BZ2 compression by default if both zlib and
bzlib are not present. bzlib are not present.
Fixed crash on received m_get command. Fixed crash on received m_get command.
The binkp compression methods FZ and BZ2 are only compiled in
if configured with --enable-experiment.
mbfido: mbfido:
Removed debug logging for solved crash. Removed debug logging for solved crash.

102
mbcico/binkp.c
View File

@ -83,12 +83,18 @@ typedef enum {Ok, Failure, Continue} TrType;
typedef enum {No, WeCan, WeWant, TheyWant, Active} OptionState; typedef enum {No, WeCan, WeWant, TheyWant, Active} OptionState;
typedef enum {NoState, Sending, IsSent, Got, Skipped, Get} FileState; typedef enum {NoState, Sending, IsSent, Got, Skipped, Get} FileState;
typedef enum {InitTransfer, Switch, Receive, Transmit, DeinitTransfer} FtType; typedef enum {InitTransfer, Switch, Receive, Transmit, DeinitTransfer} FtType;
#ifdef USE_EXPERIMENT
typedef enum {CompNone, CompGZ, CompBZ2, CompPLZ} CompType; typedef enum {CompNone, CompGZ, CompBZ2, CompPLZ} CompType;
#else
typedef enum {CompNone, CompPLZ} CompType;
#endif
static char *rxstate[] = { (char *)"RxWaitF", (char *)"RxAccF", (char *)"RxReceD", static char *rxstate[] = { (char *)"RxWaitF", (char *)"RxAccF", (char *)"RxReceD",
(char *)"RxWriteD", (char *)"RxEOB", (char *)"RxDone" }; (char *)"RxWriteD", (char *)"RxEOB", (char *)"RxDone" };
static char *opstate[] = { (char *)"No", (char *)"WeCan", (char *)"WeWant", (char *)"TheyWant", (char *)"Active" }; static char *opstate[] = { (char *)"No", (char *)"WeCan", (char *)"WeWant", (char *)"TheyWant", (char *)"Active" };
#ifdef USE_EXPERIMENT
static char *cpstate[] = { (char *)"No", (char *)"GZ", (char *)"BZ2", (char *)"PLZ" }; static char *cpstate[] = { (char *)"No", (char *)"GZ", (char *)"BZ2", (char *)"PLZ" };
#endif
static time_t Timer; static time_t Timer;
@ -106,6 +112,7 @@ struct timeval rxtvstart; /* Receiver start time */
struct timeval rxtvend; /* Receiver end time */ struct timeval rxtvend; /* Receiver end time */
#ifdef USE_EXPERIMENT
#if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H) #if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H)
int compress_init(int type); int compress_init(int type);
@ -120,6 +127,7 @@ int decompress_abort(int type, void *data);
#define ZBLKSIZE 1024 /* read/write file buffer size */ #define ZBLKSIZE 1024 /* read/write file buffer size */
#endif #endif
#endif
struct binkprec { struct binkprec {
@ -155,7 +163,9 @@ struct binkprec {
int rxpos; /* Receiver position */ int rxpos; /* Receiver position */
int rxcompressed; /* Receiver compressed bytes */ int rxcompressed; /* Receiver compressed bytes */
char *ropts; /* Receiver M_FILE optional args */ char *ropts; /* Receiver M_FILE optional args */
#ifdef USE_EXPERIMENT
int rmode; /* Receiver compression mode */ int rmode; /* Receiver compression mode */
#endif
struct timezone tz; /* Timezone */ struct timezone tz; /* Timezone */
int DidSendGET; /* Receiver send GET status */ int DidSendGET; /* Receiver send GET status */
@ -166,7 +176,9 @@ struct binkprec {
int txpos; /* Transmitter position */ int txpos; /* Transmitter position */
int stxpos; /* Transmitter start position */ int stxpos; /* Transmitter start position */
int txcompressed; /* Transmitter compressed bytes */ int txcompressed; /* Transmitter compressed bytes */
#ifdef USE_EXPERIMENT
int tmode; /* Transmitter compression mode */ int tmode; /* Transmitter compression mode */
#endif
long tfsize; /* Transmitter filesize */ long tfsize; /* Transmitter filesize */
int local_EOB; /* Local EOB sent */ int local_EOB; /* Local EOB sent */
@ -181,6 +193,7 @@ struct binkprec {
int buggyIrex; /* Buggy Irex detected */ int buggyIrex; /* Buggy Irex detected */
int txcpos; /* Transmitter compressed position */ int txcpos; /* Transmitter compressed position */
#ifdef USE_EXPERIMENT
#if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB2_H) #if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB2_H)
int extcmd; /* EXTCMD flag */ int extcmd; /* EXTCMD flag */
#endif #endif
@ -190,12 +203,15 @@ struct binkprec {
#ifdef HAVE_BZLIB_H #ifdef HAVE_BZLIB_H
int BZ2flag; /* BZ2 compression flag */ int BZ2flag; /* BZ2 compression flag */
#endif #endif
#endif
}; };
#ifdef USE_EXPERIMENT
void *z_idata = NULL; /* Data for zstream */ void *z_idata = NULL; /* Data for zstream */
void *z_odata = NULL; /* Data for zstream */ void *z_odata = NULL; /* Data for zstream */
char *z_obuf; /* Compression buffer */ char *z_obuf; /* Compression buffer */
#endif
struct binkprec bp; /* Global structure */ struct binkprec bp; /* Global structure */
@ -260,19 +276,23 @@ int binkp(int role)
bp.PLZflag = No; bp.PLZflag = No;
else else
bp.PLZflag = WeCan; bp.PLZflag = WeCan;
#ifdef USE_EXPERIMENT
z_obuf = calloc(MAX_BLKSIZE + 3, sizeof(unsigned char)); z_obuf = calloc(MAX_BLKSIZE + 3, sizeof(unsigned char));
if (localoptions & NOGZBZ2) if (localoptions & NOGZBZ2)
bp.GZflag = No; bp.GZflag = No;
else else
bp.GZflag = WeCan; bp.GZflag = WeCan;
#endif
#else #else
bp.PLZflag = No; bp.PLZflag = No;
#endif #endif
#ifdef USE_EXPERIMENT
#ifdef HAVE_BZLIB_H #ifdef HAVE_BZLIB_H
if (localoptions & NOGZBZ2) if (localoptions & NOGZBZ2)
bp.BZ2flag = No; bp.BZ2flag = No;
else else
bp.BZ2flag = WeCan; bp.BZ2flag = WeCan;
#endif
#endif #endif
bp.buggyIrex = FALSE; bp.buggyIrex = FALSE;
@ -319,6 +339,7 @@ binkpend:
free(bp.txbuf); free(bp.txbuf);
if (bp.ropts) if (bp.ropts)
free(bp.ropts); free(bp.ropts);
#ifdef USE_EXPERIMENT
#if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H) #if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H)
if ((bp.rmode != CompNone) && z_idata) if ((bp.rmode != CompNone) && z_idata)
decompress_deinit(bp.rmode, z_idata); decompress_deinit(bp.rmode, z_idata);
@ -326,6 +347,7 @@ binkpend:
compress_deinit(bp.tmode, z_odata); compress_deinit(bp.tmode, z_odata);
if (z_obuf) if (z_obuf)
free(z_obuf); free(z_obuf);
#endif
#endif #endif
rc = abs(rc); rc = abs(rc);
@ -599,6 +621,7 @@ SM_STATE(WaitOk)
SM_STATE(Opts) SM_STATE(Opts)
IsDoing("Binkp to %s", ascfnode(remote->addr, 0xf)); IsDoing("Binkp to %s", ascfnode(remote->addr, 0xf));
#ifdef USE_EXPERIMENT
Syslog('b', "Binkp: check for extcmd, current %d", bp.extcmd); Syslog('b', "Binkp: check for extcmd, current %d", bp.extcmd);
if (bp.extcmd) { if (bp.extcmd) {
#ifdef HAVE_BZLIB_H #ifdef HAVE_BZLIB_H
@ -614,6 +637,7 @@ SM_STATE(Opts)
} }
#endif #endif
} }
#endif
#ifdef HAVE_ZLIB_H #ifdef HAVE_ZLIB_H
if (bp.PLZflag == TheyWant) { if (bp.PLZflag == TheyWant) {
bp.PLZflag = Active; bp.PLZflag = Active;
@ -891,6 +915,8 @@ SM_STATE(PwdAck)
SM_STATE(Opts) SM_STATE(Opts)
IsDoing("Binkp from %s", ascfnode(remote->addr, 0xf)); IsDoing("Binkp from %s", ascfnode(remote->addr, 0xf));
#ifdef USE_EXPERIMENT
Syslog('b', "Binkp: check for extcmd, current %d", bp.extcmd); Syslog('b', "Binkp: check for extcmd, current %d", bp.extcmd);
if (bp.extcmd) { if (bp.extcmd) {
@ -914,6 +940,8 @@ SM_STATE(Opts)
bp.BZ2flag = No; bp.BZ2flag = No;
#endif #endif
} }
#endif
#ifdef HAVE_ZLIB_H #ifdef HAVE_ZLIB_H
if (bp.PLZflag == TheyWant) { if (bp.PLZflag == TheyWant) {
bp.PLZflag = Active; bp.PLZflag = Active;
@ -1032,13 +1060,15 @@ int file_transfer(void)
TrType binkp_receiver(void) TrType binkp_receiver(void)
{ {
int bcmd, rc = 0;
struct statfs sfs; struct statfs sfs;
long written; long written;
off_t rxbytes; off_t rxbytes;
int rc1 = 0, nget = bp.blklen, zavail, nput; int bcmd, rc = 0;
char zbuf[ZBLKSIZE]; #ifdef USE_EXPERIMENT
char *buf = bp.rxbuf; int rc1 = 0, nget = bp.blklen, zavail, nput;
char zbuf[ZBLKSIZE];
char *buf = bp.rxbuf;
#endif
if (bp.RxState == RxWaitF) { if (bp.RxState == RxWaitF) {
@ -1106,22 +1136,26 @@ TrType binkp_receiver(void)
} }
} else if (bp.RxState == RxAccF) { } else if (bp.RxState == RxAccF) {
#ifdef USE_EXPERIMENT
if (((bp.rmode == CompGZ) || (bp.rmode == CompBZ2)) && z_idata) { if (((bp.rmode == CompGZ) || (bp.rmode == CompBZ2)) && z_idata) {
decompress_deinit(bp.rmode, z_idata); decompress_deinit(bp.rmode, z_idata);
z_idata = NULL; z_idata = NULL;
} }
bp.rmode = CompNone; bp.rmode = CompNone;
#endif
if (strlen(bp.rxbuf) < 512) { if (strlen(bp.rxbuf) < 512) {
snprintf(bp.rname, 512, "%s", strtok(bp.rxbuf+1, " \n\r")); snprintf(bp.rname, 512, "%s", strtok(bp.rxbuf+1, " \n\r"));
bp.rsize = atoi(strtok(NULL, " \n\r")); bp.rsize = atoi(strtok(NULL, " \n\r"));
bp.rtime = atoi(strtok(NULL, " \n\r")); bp.rtime = atoi(strtok(NULL, " \n\r"));
bp.roffs = atoi(strtok(NULL, " \n\r")); bp.roffs = atoi(strtok(NULL, " \n\r"));
snprintf(bp.ropts, 512, "%s", printable(strtok(NULL, " \n\r\0"), 0)); snprintf(bp.ropts, 512, "%s", printable(strtok(NULL, " \n\r\0"), 0));
#ifdef USE_EXPERIMENT
if (strcmp((char *)"GZ", bp.ropts) == 0) if (strcmp((char *)"GZ", bp.ropts) == 0)
bp.rmode = CompGZ; bp.rmode = CompGZ;
else if (strcmp((char *)"BZ2", bp.ropts) == 0) else if (strcmp((char *)"BZ2", bp.ropts) == 0)
bp.rmode = CompBZ2; bp.rmode = CompBZ2;
#endif
} else { } else {
/* /*
* Corrupted command, in case this was serious, send the M_GOT back so it's * Corrupted command, in case this was serious, send the M_GOT back so it's
@ -1135,8 +1169,13 @@ TrType binkp_receiver(void)
else else
return Ok; return Ok;
} }
#ifdef USE_EXPERIMENT
Syslog('+', "Binkp: receive file \"%s\" date %s size %ld offset %ld comp %s", Syslog('+', "Binkp: receive file \"%s\" date %s size %ld offset %ld comp %s",
bp.rname, date(bp.rtime), bp.rsize, bp.roffs, cpstate[bp.rmode]); bp.rname, date(bp.rtime), bp.rsize, bp.roffs, cpstate[bp.rmode]);
#else
Syslog('+', "Binkp: receive file \"%s\" date %s size %ld offset %ld",
bp.rname, date(bp.rtime), bp.rsize, bp.roffs);
#endif
(void)binkp2unix(bp.rname); (void)binkp2unix(bp.rname);
rxbytes = bp.rxbytes; rxbytes = bp.rxbytes;
bp.rxfp = openfile(binkp2unix(bp.rname), bp.rtime, bp.rsize, &rxbytes, binkp_resync); bp.rxfp = openfile(binkp2unix(bp.rname), bp.rtime, bp.rsize, &rxbytes, binkp_resync);
@ -1261,6 +1300,7 @@ TrType binkp_receiver(void)
} }
written = 0; written = 0;
#ifdef USE_EXPERIMENT
if ((bp.rmode == CompBZ2) || (bp.rmode == CompGZ)) { if ((bp.rmode == CompBZ2) || (bp.rmode == CompGZ)) {
/* /*
* Receive stream compressed data * Receive stream compressed data
@ -1304,8 +1344,11 @@ TrType binkp_receiver(void)
z_idata = NULL; z_idata = NULL;
} }
} else { } else {
#endif
written = fwrite(bp.rxbuf, 1, bp.blklen, bp.rxfp); written = fwrite(bp.rxbuf, 1, bp.blklen, bp.rxfp);
#ifdef USE_EXPERIMENT
} }
#endif
bp.GotFrame = FALSE; bp.GotFrame = FALSE;
bp.rxlen = 0; bp.rxlen = 0;
@ -1394,8 +1437,12 @@ TrType binkp_receiver(void)
TrType binkp_transmitter(void) TrType binkp_transmitter(void)
{ {
int rc = 0, eof = FALSE, sz, rc1 = 0; int rc = 0, eof = FALSE;
char *nonhold_mail, *extra; #ifdef USE_EXPERIMENT
int sz, rc1 = 0;
char *extra;
#endif
char *nonhold_mail;
fa_list *eff_remote; fa_list *eff_remote;
file_list *tsl; file_list *tsl;
static binkp_list *tmp; static binkp_list *tmp;
@ -1473,6 +1520,7 @@ TrType binkp_transmitter(void)
break; break;
} }
#ifdef USE_EXPERIMENT
bp.tmode = CompNone; bp.tmode = CompNone;
extra = (char *)""; extra = (char *)"";
@ -1491,15 +1539,23 @@ TrType binkp_transmitter(void)
Syslog('b', "Binkp: compress_init ok, extra=%s", extra); Syslog('b', "Binkp: compress_init ok, extra=%s", extra);
} }
} }
#endif
bp.txpos = bp.txcpos = bp.stxpos = tmp->offset; bp.txpos = bp.txcpos = bp.stxpos = tmp->offset;
bp.txcompressed = 0; bp.txcompressed = 0;
bp.tfsize = tmp->size; bp.tfsize = tmp->size;
Syslog('+', "Binkp: send \"%s\" as \"%s\"", MBSE_SS(tmp->local), MBSE_SS(tmp->remote)); Syslog('+', "Binkp: send \"%s\" as \"%s\"", MBSE_SS(tmp->local), MBSE_SS(tmp->remote));
#ifdef USE_EXPERIMENT
Syslog('+', "Binkp: size %lu bytes, dated %s, comp %s", Syslog('+', "Binkp: size %lu bytes, dated %s, comp %s",
(unsigned long)tmp->size, date(tmp->date), cpstate[bp.tmode]); (unsigned long)tmp->size, date(tmp->date), cpstate[bp.tmode]);
rc = binkp_send_command(MM_FILE, "%s %lu %ld %ld%s", MBSE_SS(tmp->remote), rc = binkp_send_command(MM_FILE, "%s %lu %ld %ld%s", MBSE_SS(tmp->remote),
(unsigned long)tmp->size, (long)tmp->date, (unsigned long)tmp->offset, extra); (unsigned long)tmp->size, (long)tmp->date, (unsigned long)tmp->offset, extra);
#else
Syslog('+', "Binkp: size %lu bytes, dated %s",
(unsigned long)tmp->size, date(tmp->date));
rc = binkp_send_command(MM_FILE, "%s %lu %ld %ld", MBSE_SS(tmp->remote),
(unsigned long)tmp->size, (long)tmp->date, (unsigned long)tmp->offset);
#endif
if (rc) { if (rc) {
bp.TxState = TxDone; bp.TxState = TxDone;
return Failure; return Failure;
@ -1541,7 +1597,7 @@ TrType binkp_transmitter(void)
} else if (bp.TxState == TxReadS) { } else if (bp.TxState == TxReadS) {
bp.TxState = TxTryR; bp.TxState = TxTryR;
#ifdef USE_EXPERIMENT
#if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H) #if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H)
if ((bp.tmode == CompBZ2) || (bp.tmode == CompGZ)) { if ((bp.tmode == CompBZ2) || (bp.tmode == CompGZ)) {
int nput = 0; /* number of compressed bytes */ int nput = 0; /* number of compressed bytes */
@ -1594,6 +1650,7 @@ TrType binkp_transmitter(void)
} }
} else { } else {
#endif
#endif #endif
/* /*
* Send uncompressed block * Send uncompressed block
@ -1615,8 +1672,10 @@ TrType binkp_transmitter(void)
return Failure; return Failure;
} }
#ifdef USE_EXPERIMENT
#if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H) #if defined(HAVE_ZLIB_H) || defined(HAVE_BZLIB_H)
} }
#endif
#endif #endif
if ((bp.txlen == 0) || eof) { if ((bp.txlen == 0) || eof) {
@ -1643,12 +1702,14 @@ TrType binkp_transmitter(void)
Syslog('+', "Binkp: transmitter skipped file after %ld seconds", txtvend.tv_sec - txtvstart.tv_sec); Syslog('+', "Binkp: transmitter skipped file after %ld seconds", txtvend.tv_sec - txtvstart.tv_sec);
} }
#ifdef USE_EXPERIMENT
if ((bp.tmode == CompBZ2) || (bp.tmode == CompGZ)) { if ((bp.tmode == CompBZ2) || (bp.tmode == CompGZ)) {
compress_deinit(bp.tmode, z_odata); compress_deinit(bp.tmode, z_odata);
z_odata = NULL; z_odata = NULL;
bp.tmode = CompNone; bp.tmode = CompNone;
Syslog('b', "Binkp: compress_deinit done"); Syslog('b', "Binkp: compress_deinit done");
} }
#endif
cursend->state = IsSent; cursend->state = IsSent;
cursend = NULL; cursend = NULL;
@ -1781,7 +1842,11 @@ int binkp_send_frame(int cmd, char *buf, int len)
* might send some blocks compressed. The receiver needs to deal * might send some blocks compressed. The receiver needs to deal
* with this if it showed PLZ, GZ and BZ2 options. * with this if it showed PLZ, GZ and BZ2 options.
*/ */
#ifdef USE_EXPERIMENT
if ((bp.PLZflag == Active) && (len > 20) && (!cmd) && (bp.tmode != CompGZ) && (bp.tmode != CompBZ2)) { if ((bp.PLZflag == Active) && (len > 20) && (!cmd) && (bp.tmode != CompGZ) && (bp.tmode != CompBZ2)) {
#else
if ((bp.PLZflag == Active) && (len > 20) && (!cmd)) {
#endif
zbuf = calloc(BINKP_ZIPBUFLEN, sizeof(char)); zbuf = calloc(BINKP_ZIPBUFLEN, sizeof(char));
zlen = BINKP_PLZ_BLOCK -1; zlen = BINKP_PLZ_BLOCK -1;
rcz = compress2(zbuf, &zlen, buf, len, 9); rcz = compress2(zbuf, &zlen, buf, len, 9);
@ -2080,6 +2145,7 @@ void parse_m_nul(char *msg)
free(bp.MD_Challenge); free(bp.MD_Challenge);
bp.MD_Challenge = MD_getChallenge(q, NULL); bp.MD_Challenge = MD_getChallenge(q, NULL);
} }
#ifdef USE_EXPERIMENT
} else if (strncmp(q, (char *)"EXTCMD", 6) == 0) { } else if (strncmp(q, (char *)"EXTCMD", 6) == 0) {
bp.extcmd = TRUE; bp.extcmd = TRUE;
Syslog('b', "Binkp: remote supports EXTCMD mode"); Syslog('b', "Binkp: remote supports EXTCMD mode");
@ -2102,6 +2168,7 @@ void parse_m_nul(char *msg)
Syslog('b', "GZflag is %s and received GZ option", opstate[bp.GZflag]); Syslog('b', "GZflag is %s and received GZ option", opstate[bp.GZflag]);
} }
#endif #endif
#endif
#ifdef HAVE_ZLIB_H #ifdef HAVE_ZLIB_H
} else if (strncmp(q, (char *)"PLZ", 3) == 0) { } else if (strncmp(q, (char *)"PLZ", 3) == 0) {
if (bp.PLZflag == WeCan) { if (bp.PLZflag == WeCan) {
@ -2168,7 +2235,11 @@ int binkp_poll_frame(void)
if (bp.rxlen == 1) { if (bp.rxlen == 1) {
bp.cmd = bp.header & BINKP_CONTROL_BLOCK; bp.cmd = bp.header & BINKP_CONTROL_BLOCK;
#ifdef HAVE_ZLIB_H #ifdef HAVE_ZLIB_H
#ifdef USE_EXPERIMENT
if ((bp.PLZflag == Active) && (bp.rmode == CompNone)) { if ((bp.PLZflag == Active) && (bp.rmode == CompNone)) {
#else
if (bp.PLZflag == Active) {
#endif
bp.blklen = bp.header & 0x3fff; bp.blklen = bp.header & 0x3fff;
} else { } else {
bp.blklen = bp.header & 0x7fff; bp.blklen = bp.header & 0x7fff;
@ -2183,7 +2254,11 @@ int binkp_poll_frame(void)
/* /*
* Got a PLZ compressed block * Got a PLZ compressed block
*/ */
#ifdef USE_EXPERIMENT
if ((bp.PLZflag == Active) && (bp.header & BINKP_PLZ_BLOCK) && (bp.rmode == CompNone) && bp.blklen) { if ((bp.PLZflag == Active) && (bp.header & BINKP_PLZ_BLOCK) && (bp.rmode == CompNone) && bp.blklen) {
#else
if ((bp.PLZflag == Active) && (bp.header & BINKP_PLZ_BLOCK) && bp.blklen) {
#endif
zbuf = calloc(BINKP_ZIPBUFLEN, sizeof(char)); zbuf = calloc(BINKP_ZIPBUFLEN, sizeof(char));
zlen = BINKP_PLZ_BLOCK -1; zlen = BINKP_PLZ_BLOCK -1;
rc = uncompress(zbuf, &zlen, bp.rxbuf, bp.rxlen -1); rc = uncompress(zbuf, &zlen, bp.rxbuf, bp.rxlen -1);
@ -2278,17 +2353,22 @@ int binkp_process_messages(void)
loffs = atoi(strtok(NULL, " \n\r")); loffs = atoi(strtok(NULL, " \n\r"));
snprintf(ropts, 512, "%s", printable(strtok(NULL, " \n\r\0"), 0)); snprintf(ropts, 512, "%s", printable(strtok(NULL, " \n\r\0"), 0));
Syslog('b', "Binkp: m_file options \"%s\"", ropts); Syslog('b', "Binkp: m_file options \"%s\"", ropts);
#ifdef USE_EXPERIMENT
if (strcmp((char *)"GZ", ropts) == 0) if (strcmp((char *)"GZ", ropts) == 0)
rmode = CompGZ; rmode = CompGZ;
else if (strcmp((char *)"BZ2", ropts) == 0) else if (strcmp((char *)"BZ2", ropts) == 0)
rmode = CompBZ2; rmode = CompBZ2;
else if (strcmp((char *)"NZ", ropts) == 0) { else
#endif
if (strcmp((char *)"NZ", ropts) == 0) {
rmode = CompNone; rmode = CompNone;
#ifdef USE_EXPERIMENT
#ifdef HAVE_ZLIB_H #ifdef HAVE_ZLIB_H
bp.GZflag = No; bp.GZflag = No;
#endif #endif
#ifdef HAVE_BZLIB_H #ifdef HAVE_BZLIB_H
bp.BZ2flag = No; bp.BZ2flag = No;
#endif
#endif #endif
Syslog('+', "Binkp: received NZ on M_GET command, compression turned off"); Syslog('+', "Binkp: received NZ on M_GET command, compression turned off");
} }
@ -2584,8 +2664,10 @@ void fill_binkp_list(binkp_list **bkll, file_list *fal, off_t offs)
binkp_list **tmpl; binkp_list **tmpl;
FILE *fp; FILE *fp;
struct stat tstat; struct stat tstat;
#ifdef USE_EXPERIMENT
int comp; int comp;
char *unp; char *unp;
#endif
for (tmpl = bkll; *tmpl; tmpl = &((*tmpl)->next)); for (tmpl = bkll; *tmpl; tmpl = &((*tmpl)->next));
*tmpl = (binkp_list *)malloc(sizeof(binkp_list)); *tmpl = (binkp_list *)malloc(sizeof(binkp_list));
@ -2614,6 +2696,7 @@ void fill_binkp_list(binkp_list **bkll, file_list *fal, off_t offs)
(*tmpl)->date = tstat.st_mtime; (*tmpl)->date = tstat.st_mtime;
(*tmpl)->compress = CompNone; (*tmpl)->compress = CompNone;
#ifdef USE_EXPERIMENT
/* /*
* Search compression method, but only if GZ or BZ2 compression is active. * Search compression method, but only if GZ or BZ2 compression is active.
*/ */
@ -2662,6 +2745,7 @@ void fill_binkp_list(binkp_list **bkll, file_list *fal, off_t offs)
} }
#endif #endif
Syslog('+', "Binkp: compressor select internal error"); Syslog('+', "Binkp: compressor select internal error");
#endif
} }
@ -2711,6 +2795,7 @@ void binkp_clear_filelist(int rc)
* *
*/ */
#ifdef USE_EXPERIMENT
int compress_init(int type) int compress_init(int type)
{ {
@ -2957,4 +3042,5 @@ int decompress_abort(int type, void *data)
return 0; return 0;
} }
#endif