=================================================================== RCS file: /home/cvs/OpenXM/src/kan96xx/plugin/oxmisc.c,v retrieving revision 1.1.1.1 retrieving revision 1.6 diff -u -p -r1.1.1.1 -r1.6 --- OpenXM/src/kan96xx/plugin/oxmisc.c 1999/10/08 02:12:05 1.1.1.1 +++ OpenXM/src/kan96xx/plugin/oxmisc.c 2000/09/08 16:08:42 1.6 @@ -1,3 +1,4 @@ +/* $OpenXM: OpenXM/src/kan96xx/plugin/oxmisc.c,v 1.5 2000/03/20 01:53:47 takayama Exp $ */ #include #include #include @@ -10,7 +11,9 @@ #include #include #include -FILE *MyErrorOut = stdout; +#define SET_MYERROROUT { if (MyErrorOut == NULL) MyErrorOut=stdout; } +/* It is also defined in oxmisc2.c */ +FILE *MyErrorOut = NULL; /* Include files to understand object */ #include "../Kan/datatype.h" @@ -36,6 +39,7 @@ int readOneByte(int fd) /* blocking */ int ans; int watch = 1; + SET_MYERROROUT; if (fd < 0) { fprintf(MyErrorOut,"readOneByte fd < 0 ??? .\n"); return(-1); @@ -64,6 +68,7 @@ int readOneByte_org(int fd) /* blocking */ int ans; int watch = 1; + SET_MYERROROUT; if ((thisFd == -1) && (fd >= 0)) {thisFd = fd;} if (fd < 0) { fprintf(MyErrorOut,"readOneByte fd < 0 ??? .\n"); @@ -122,6 +127,7 @@ int oxGetInt32(ox_stream ostream) int oxGetCMOInt32(ox_stream ostream) { int id; + SET_MYERROROUT; id = oxGetInt32(ostream); if (id != CMO_INT32) { fprintf(MyErrorOut,"It is not CMO_INT32.\n"); @@ -134,6 +140,7 @@ char *oxGetCMOString(ox_stream ostream) { int size; char *r; int i; + SET_MYERROROUT; id = oxGetInt32(ostream); if (id != CMO_STRING) { fprintf(MyErrorOut,"It is not CMO_STRING.\n"); @@ -178,6 +185,7 @@ int oxWaitSyncBall_org(ox_stream ostream) int mtag; char data[4]; int c; + SET_MYERROROUT; data[0] = data[1] = data[2] = data[3] = 0xff; while (1) { /* This part should be revised so that this part understands @@ -334,7 +342,7 @@ void oxSendResultOfControl(int fd) void oxSendMathCap(ox_stream os,struct mathCap *mathcap) { - int i,n,infosize; + int i,n,infosize,ncmo; struct object mathinfo; /* printf("ox sending mathcap\n"); fflush(stdout); */ mathinfo = *((struct object *)(mathcap->infop)); @@ -363,23 +371,23 @@ void oxSendMathCap(ox_stream os,struct mathCap *mathca /* [2] */ oxSendInt32(os,CMO_LIST); - oxSendInt32(os,2); + n = mathcap->oxSize; + oxSendInt32(os,n); - /* first element */ oxSendInt32(os,CMO_LIST); - oxSendInt32(os,mathcap->oxSize); - n = mathcap->oxSize; + oxSendInt32(os,2); for (i=0; iox)[i]); + /* OX_DATA_xxx tags. In case of CMO, it is CMO tags. */ + oxSendInt32(os,CMO_LIST); + oxSendInt32(os,mathcap->n); + ncmo = mathcap->n; + for (i=0; icmo)[i]); + /* printf("i=%d %d, ",i,(mathcap->cmo)[i]); */ + } } - /* second element */ - oxSendInt32(os,CMO_LIST); - oxSendInt32(os,mathcap->n); - n = mathcap->n; - for (i=0; icmo)[i]); - /* printf("i=%d %d, ",i,(mathcap->cmo)[i]); */ - } /* printf("\n"); fflush(stdout); */ } @@ -473,6 +481,7 @@ void oxReqPopCMO(ox_stream os) { int oxGetResultOfControlInt32(int fd) { int k; int sss; + SET_MYERROROUT; k = oxfdGetOXheader(fd,&sss); if (k != OX_DATA) { fprintf(MyErrorOut,"oxGetResultOfControlInt32: wrong header."); @@ -493,6 +502,7 @@ int oxclientMultiSelect(oxclientp clients[],int datare struct timeval timeout; extern int errno; + SET_MYERROROUT; /** printf("(1)"); fflush(NULL); */ FD_ZERO(&readfds); timeout.tv_sec = 0; @@ -829,6 +839,7 @@ char *oxGenPortFile(void) { int oxRemovePortFile(void) { char fname[1024]; FILE *fp; + SET_MYERROROUT; strcpy(fname,OxPortFileName); strcat(fname,".control"); if ((fp=fopen(fname,"r")) == NULL) { @@ -851,11 +862,15 @@ int oxRemovePortFile(void) { } char *oxGenPass(void) { - int seed; + static int seed = 0; long p; char *s; - seed = (int) time(NULL); - srandom((unsigned int) seed); + int i; + if (seed == 0) { + seed = (int) time(NULL) + (int) &p; + srandom((unsigned int) seed); + } + for (i=0; i < ((int) &p) % 100 ; i++) random(); p = random(); s = (char *)malloc(128*sizeof(char)); sprintf(s,"%ld",p); @@ -910,18 +925,18 @@ oxclientp oxCreateClient2(int fdstream,int portStream, return(NULL); } - /* Authentification by password. */ + /* Authentication by password. */ m = strlen(pass); s = (char *)mymalloc(sizeof(char)*(m+1)); - read(fdControl,s,m); s[m] = '\0'; + read(fdControl,s,m+1); s[m] = '\0'; if (strcmp(s,pass) != 0) { - fprintf(stderr,"oxCreateClient2(): password authentification failed for control channel.\n"); + fprintf(stderr,"oxCreateClient2(): password authentication failed for control channel.\n"); close(fdControl); return(NULL); } - read(fdStream,s,m); s[m] = '\0'; + read(fdStream,s,m+1); s[m] = '\0'; if (strcmp(s,pass) != 0) { - fprintf(stderr,"oxCreateClient2(): password authentification failed for data channel.\n"); + fprintf(stderr,"oxCreateClient2(): password authentication failed for data channel.\n"); close(fdStream); return(NULL); }