=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/builtin/file.c,v retrieving revision 1.8 retrieving revision 1.20 diff -u -p -r1.8 -r1.20 --- OpenXM_contrib2/asir2000/builtin/file.c 2000/11/08 08:44:13 1.8 +++ OpenXM_contrib2/asir2000/builtin/file.c 2004/04/26 05:28:40 1.20 @@ -45,18 +45,23 @@ * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. * - * $OpenXM: OpenXM_contrib2/asir2000/builtin/file.c,v 1.7 2000/11/08 06:21:17 noro Exp $ + * $OpenXM: OpenXM_contrib2/asir2000/builtin/file.c,v 1.19 2003/11/12 07:48:50 noro Exp $ */ #include "ca.h" #include "parse.h" +#include "ox.h" #include "base.h" +#if !defined(VISUAL) #include "unistd.h" -#if PARI +#endif +#if defined(PARI) #include "genpari.h" #endif #if defined(VISUAL) #include +#include +#include /* #define ECGEN_KEYNAME "SoftWare\\Fujitsu\\WinECgen\\1.00.000" */ #define ECGEN_KEYNAME "SoftWare\\Fujitsu\\FSEcParamGen\\V1.0L10" #define ASIR_KEYNAME "SoftWare\\Fujitsu\\Asir\\1999.03.31" @@ -70,19 +75,24 @@ void Pload(), Pwhich(), Ploadfiles(), Poutput(); void Pbsave(), Pbload(), Pbload27(); void Pbsave_compat(), Pbload_compat(); void Pbsave_cmo(), Pbload_cmo(); -void Popen_file(), Pclose_file(), Pget_line(), Pget_byte(); +void Popen_file(), Pclose_file(), Pget_line(), Pget_byte(), Pput_byte(); +void Ppurge_stdin(); +void Pexec(); extern int des_encryption; extern char *asir_libdir; struct ftab file_tab[] = { - {"open_file",Popen_file,1}, + {"purge_stdin",Ppurge_stdin,0}, + {"open_file",Popen_file,-2}, {"close_file",Pclose_file,1}, {"get_byte",Pget_byte,1}, - {"get_line",Pget_line,1}, + {"put_byte",Pput_byte,2}, + {"get_line",Pget_line,-1}, {"remove_file",Premove_file,1}, {"access",Paccess,1}, {"load",Pload,-1}, + {"exec",Pexec,1}, {"which",Pwhich,1}, {"loadfiles",Ploadfiles,1}, {"output",Poutput,-1}, @@ -103,10 +113,14 @@ struct ftab file_tab[] = { static FILE *file_ptrs[BUFSIZ]; -void Popen_file(arg,rp) -NODE arg; -Q *rp; +void Ppurge_stdin(Q *rp) { + purge_stdin(stdin); + *rp = 0; +} + +void Popen_file(NODE arg,Q *rp) +{ char *name; FILE *fp; char errbuf[BUFSIZ]; @@ -117,18 +131,28 @@ Q *rp; if ( i == BUFSIZ ) error("open_file : too many open files"); name = BDY((STRING)ARG0(arg)); - fp = fopen(name,"r"); + if (strcmp(name,"unix://stdin") == 0) { + fp = stdin; + }else if (strcmp(name,"unix://stdout") == 0) { + fp = stdout; + }else if (strcmp(name,"unix://stderr") == 0) { + fp = stderr; + }else{ + if ( argc(arg) == 2 ) { + asir_assert(ARG1(arg),O_STR,"open_file"); + fp = fopen(name,BDY((STRING)ARG1(arg))); + } else + fp = fopen(name,"r"); + } if ( !fp ) { - sprintf(errbuf,"open_file : \"%s\" not found",name); + sprintf(errbuf,"open_file : cannot open \"%s\"",name); error(errbuf); } file_ptrs[i] = fp; STOQ(i,*rp); } -void Pclose_file(arg,rp) -NODE arg; -Q *rp; +void Pclose_file(NODE arg,Q *rp) { int i; @@ -142,15 +166,27 @@ Q *rp; *rp = ONE; } -void Pget_line(arg,rp) -NODE arg; -STRING *rp; +void Pget_line(NODE arg,STRING *rp) { int i,j,c; FILE *fp; fpos_t head; char *str; + char buf[BUFSIZ]; + if ( !arg ) { +#if defined(VISUAL_LIB) + get_string(buf,sizeof(buf)); +#else + fgets(buf,sizeof(buf),stdin); +#endif + i = strlen(buf); + str = (char *)MALLOC_ATOMIC(i+1); + strcpy(str,buf); + MKSTR(*rp,str); + return; + } + asir_assert(ARG0(arg),O_N,"get_line"); i = QTOS((Q)ARG0(arg)); if ( fp = file_ptrs[i] ) { @@ -181,9 +217,7 @@ STRING *rp; error("get_line : invalid argument"); } -void Pget_byte(arg,rp) -NODE arg; -Q *rp; +void Pget_byte(NODE arg,Q *rp) { int i,c; FILE *fp; @@ -201,19 +235,38 @@ Q *rp; error("get_byte : invalid argument"); } -void Pload(arg,rp) -NODE arg; -Q *rp; +void Pput_byte(NODE arg,Obj *rp) { + int i,j,c; + FILE *fp; + Obj obj; + TB tb; + + asir_assert(ARG0(arg),O_N,"put_byte"); + i = QTOS((Q)ARG0(arg)); + if ( !(fp = file_ptrs[i]) ) + error("put_byte : invalid argument"); + + obj = (Obj)ARG1(arg); + if ( !obj || OID(obj) == O_N ) { + c = QTOS((Q)obj); + putc(c,fp); + } else if ( OID(obj) == O_STR ) + fputs(BDY((STRING)obj),fp); + else if ( OID(obj) == O_TB ) { + tb = (TB)obj; + for ( j = 0; j < tb->next; j++ ) + fputs(tb->body[j],fp); + } + *rp = obj; +} + +void Pload(NODE arg,Q *rp) +{ int ret = 0; char *name,*name0; char errbuf[BUFSIZ]; -#if defined THINK_C - if ( !arg ) { - ret = finder_loadfile(); - } else -#endif if ( ARG0(arg) ) { switch (OID(ARG0(arg))) { case O_STR: @@ -237,10 +290,24 @@ Q *rp; STOQ(ret,*rp); } -void Pwhich(arg,rp) -NODE arg; -STRING *rp; +void Pexec(NODE arg,Q *rp) { + int ret; + char *name0,*name; + + name0 = BDY((STRING)ARG0(arg)); + searchasirpath(name0,&name); + if ( !name ) + ret = -1; + else { + execasirfile(name); + ret = 0; + } + STOQ(ret,*rp); +} + +void Pwhich(NODE arg,STRING *rp) +{ char *name; STRING str; @@ -258,9 +325,7 @@ STRING *rp; *rp = 0; } -void Ploadfiles(arg,rp) -NODE arg; -Q *rp; +void Ploadfiles(NODE arg,Q *rp) { int ret; @@ -274,11 +339,9 @@ Q *rp; STOQ(ret,*rp); } -void Poutput(arg,rp) -NODE arg; -Q *rp; +void Poutput(NODE arg,Q *rp) { -#if PARI +#if defined(PARI) extern FILE *outfile; #endif FILE *fp; @@ -296,7 +359,7 @@ Q *rp; error("output : invalid filename"); break; } -#if PARI +#if defined(PARI) pari_outfile = #endif asir_out = fp; @@ -305,9 +368,7 @@ Q *rp; extern int ox_file_io; -void Pbsave(arg,rp) -NODE arg; -Q *rp; +void Pbsave(NODE arg,Q *rp) { FILE *fp; VL vl,t; @@ -317,11 +378,7 @@ Q *rp; for ( t = vl; t; t = NEXT(t) ) if ( t->v->attr == (pointer)V_UC ) error("bsave : not implemented"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG1(arg)),"wb"); -#else - fp = fopen(BDY((STRING)ARG1(arg)),"w"); -#endif if ( !fp ) error("bsave : invalid filename"); ox_file_io = 1; /* network byte order is used */ @@ -332,18 +389,12 @@ Q *rp; *rp = ONE; } -void Pbload(arg,rp) -NODE arg; -Obj *rp; +void Pbload(NODE arg,Obj *rp) { FILE *fp; asir_assert(ARG0(arg),O_STR,"bload"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG0(arg)),"rb"); -#else - fp = fopen(BDY((STRING)ARG0(arg)),"r"); -#endif if ( !fp ) error("bload : invalid filename"); ox_file_io = 1; /* network byte order is used */ @@ -353,19 +404,12 @@ Obj *rp; ox_file_io = 0; } -void Pbsave_cmo(arg,rp) -NODE arg; -Q *rp; +void Pbsave_cmo(NODE arg,Q *rp) { FILE *fp; - VL vl,t; asir_assert(ARG1(arg),O_STR,"bsave_cmo"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG1(arg)),"wb"); -#else - fp = fopen(BDY((STRING)ARG1(arg)),"w"); -#endif if ( !fp ) error("bsave_cmo : invalid filename"); ox_file_io = 1; /* network byte order is used */ @@ -375,18 +419,12 @@ Q *rp; *rp = ONE; } -void Pbload_cmo(arg,rp) -NODE arg; -Obj *rp; +void Pbload_cmo(NODE arg,Obj *rp) { FILE *fp; asir_assert(ARG0(arg),O_STR,"bload_cmo"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG0(arg)),"rb"); -#else - fp = fopen(BDY((STRING)ARG0(arg)),"r"); -#endif if ( !fp ) error("bload_cmo : invalid filename"); ox_file_io = 1; /* network byte order is used */ @@ -398,19 +436,25 @@ Obj *rp; static struct oSTRING rootdir; #if defined(VISUAL) -void get_rootdir(name,len) -char *name; -int len; +void get_rootdir(char *name,int len) { LONG ret; HKEY hOpenKey; DWORD Type; char *slash; - + if ( rootdir.body ) { strcpy(name,rootdir.body); return; } + + if ( access("UseCurrentDir",0) >= 0 ) { + GetCurrentDirectory(BUFSIZ,name); + slash = strrchr(name,'\\'); + if ( slash ) + *slash = 0; + return; + } name[0] = 0; ret = RegOpenKeyEx(HKEY_LOCAL_MACHINE, ECGEN_KEYNAME, 0, KEY_QUERY_VALUE, &hOpenKey); @@ -428,8 +472,7 @@ int len; } } -void set_rootdir(name) -char *name; +void set_rootdir(char *name) { static char DirName[BUFSIZ]; @@ -442,15 +485,12 @@ char *name; } #else -void get_rootdir(name,len) -char *name; -int len; +void get_rootdir(char *name,int len) { strcpy(name,asir_libdir); } -void set_rootdir(name) -char *name; +void set_rootdir(char *name) { static char DirName[BUFSIZ]; @@ -462,11 +502,9 @@ char *name; #endif -void Pget_rootdir(rp) -STRING *rp; +void Pget_rootdir(STRING *rp) { static char DirName[BUFSIZ]; - int DirNameLen; if ( !rootdir.body ) { get_rootdir(DirName,sizeof(DirName)); @@ -477,9 +515,7 @@ STRING *rp; } #if defined(VISUAL) && defined(DES_ENC) -void Pbsave_enc(arg,rp) -NODE arg; -Obj *rp; +void Pbsave_enc(NODE arg,Obj *rp) { init_deskey(); des_encryption = 1; @@ -487,9 +523,7 @@ Obj *rp; des_encryption = 0; } -void Pbload_enc(arg,rp) -NODE arg; -Obj *rp; +void Pbload_enc(NODE arg,Obj *rp) { init_deskey(); des_encryption = 1; @@ -498,19 +532,13 @@ Obj *rp; } #endif -void Pbload27(arg,rp) -NODE arg; -Obj *rp; +void Pbload27(NODE arg,Obj *rp) { FILE *fp; Obj r; asir_assert(ARG0(arg),O_STR,"bload27"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG0(arg)),"rb"); -#else - fp = fopen(BDY((STRING)ARG0(arg)),"r"); -#endif if ( !fp ) error("bload : invalid filename"); loadvl(fp); @@ -519,9 +547,7 @@ Obj *rp; bobjtoobj(BASE27,r,rp); } -void Pbsave_compat(arg,rp) -NODE arg; -Q *rp; +void Pbsave_compat(NODE arg,Q *rp) { FILE *fp; VL vl,t; @@ -531,11 +557,7 @@ Q *rp; for ( t = vl; t; t = NEXT(t) ) if ( t->v->attr == (pointer)V_UC ) error("bsave : not implemented"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG1(arg)),"wb"); -#else - fp = fopen(BDY((STRING)ARG1(arg)),"w"); -#endif if ( !fp ) error("bsave : invalid filename"); /* indicator of an asir32 file */ @@ -546,9 +568,7 @@ Q *rp; *rp = ONE; } -void Pbload_compat(arg,rp) -NODE arg; -Obj *rp; +void Pbload_compat(NODE arg,Obj *rp) { FILE *fp; unsigned int hdr[2]; @@ -556,11 +576,7 @@ Obj *rp; int c; asir_assert(ARG0(arg),O_STR,"bload_compat"); -#if defined(THINK_C) || defined(VISUAL) fp = fopen(BDY((STRING)ARG0(arg)),"rb"); -#else - fp = fopen(BDY((STRING)ARG0(arg)),"r"); -#endif if ( !fp ) error("bload : invalid filename"); fread(hdr,sizeof(unsigned int),2,fp); @@ -586,21 +602,14 @@ Obj *rp; fclose(fp); } -void Premove_file(arg,rp) -NODE arg; -Q *rp; +void Premove_file(NODE arg,Q *rp) { unlink((char *)BDY((STRING)ARG0(arg))); *rp = ONE; } -void Paccess(arg,rp) -NODE arg; -Q *rp; +void Paccess(NODE arg,Q *rp) { - char *name; - STRING str; - #if defined(VISUAL) if ( access(BDY((STRING)ARG0(arg)),04) >= 0 ) #else @@ -610,3 +619,15 @@ Q *rp; else *rp = 0; } + +#if defined(VISUAL) +int process_id() +{ + return GetCurrentProcessId(); +} + +void call_exe(char *name,char **av) +{ + _spawnv(_P_WAIT,name,av); +} +#endif