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removed some unused procedures from ikarus-runtime.c

This commit is contained in:
Abdulaziz Ghuloum 2007-12-10 12:03:25 -05:00
parent 0b648054b8
commit 0d79bcd42c
4 changed files with 4 additions and 180 deletions
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2
scheme/Makefile.am
View File

@ -20,7 +20,7 @@ EXTRA_DIST=ikarus.boot.prebuilt ikarus.enumerations.ss \
ikarus.vectors.ss ikarus.writer.ss makefile.ss \
pass-specify-rep-primops.ss pass-specify-rep.ss psyntax.builders.ss \
psyntax.compat.ss psyntax.config.ss psyntax.expander.ss \
psyntax.internal.ss psyntax.library-manager.ss r6rs-records.ss \
psyntax.internal.ss psyntax.library-manager.ss \
ikarus/code-objects.ss ikarus/compiler.ss ikarus/intel-assembler.ss \
ikarus/fasl/write.ss unicode/unicode-char-cases.ss \
unicode/unicode-charinfo.ss ikarus.io.ss

2
scheme/Makefile.in
View File

@ -174,7 +174,7 @@ EXTRA_DIST = ikarus.boot.prebuilt ikarus.enumerations.ss \
ikarus.vectors.ss ikarus.writer.ss makefile.ss \
pass-specify-rep-primops.ss pass-specify-rep.ss psyntax.builders.ss \
psyntax.compat.ss psyntax.config.ss psyntax.expander.ss \
psyntax.internal.ss psyntax.library-manager.ss r6rs-records.ss \
psyntax.internal.ss psyntax.library-manager.ss \
ikarus/code-objects.ss ikarus/compiler.ss ikarus/intel-assembler.ss \
ikarus/fasl/write.ss unicode/unicode-char-cases.ss \
unicode/unicode-charinfo.ss ikarus.io.ss

2
scheme/last-revision
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@ -1 +1 @@
1214
1216

178
src/ikarus-runtime.c
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@ -542,69 +542,8 @@ ikp ik_uuid(ikp str){
return str;
}
#if 0
ikp ik_write(ikp fdptr, ikp idx, ikp str){
fprintf(stderr, "IK_WRITE\n");
int fd = unfix(fdptr);
int len = unfix(idx);
char* buf = (char*)(str+disp_string_data-string_tag);
int bytes = write(fd, buf, len);
if(bytes != len){
perror("S_write");
exit(-10);
}
return true_object;
}
#endif
/*
* From the manpages:
*
* int open(const char *pathname, int flags);
* int open(const char *pathname, int flags, mode_t mode);
* flags = (O_RDONLY | O_WRONLY | O_RDWR) ? O_CREAT ? O_TRUNC ? O_APPEND
* return -1 on failure
*
* int unlink(const char *pathname);
*/
#if 0
ikp ik_open_file(ikp str, ikp flagptr){
int flags;
int f = unfix(flagptr);
char* path = (char*)(str + disp_string_data - string_tag);
if(f == 0){
flags = O_WRONLY | O_CREAT;
} else if(f == 1){
flags = O_WRONLY | O_APPEND;
} else if(f == 2){
unlink(path);
flags = O_WRONLY | O_CREAT;
} else if(f == 3){
flags = O_WRONLY | O_TRUNC;
} else if(f == 4){
flags = O_RDONLY;
} else {
fprintf(stderr, "Error in S_open_file: invalid mode 0x%08x\n",
(int)flagptr);
exit(-10);
}
int fd = open(path, flags, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if(fd == -1){
fprintf(stderr, "Cannot open %s\n", path);
perror("S_open_file");
exit(-10);
}
if(fd != unfix(fix(fd))){
fprintf(stderr, "fd %d too big\n", fd);
exit(-10);
}
return fix(fd);
}
#endif
/*
#include <sys/types.h>
#include <sys/stat.h>
@ -725,14 +664,7 @@ ikrt_delete_file(ikp filename){
}
ikp ik_close(ikp fd){
int err = close(unfix(fd));
if(err != 0){
perror("S_close");
exit(-10);
}
return true_object;
}
ikp
ik_system(ikp str){
@ -852,113 +784,6 @@ ikrt_bvftime(ikp outbv, ikp fmtbv){
return fix(rv);
}
ikp
ikrt_close_file(ikp fd, ikpcb* pcb){
int err = close(unfix(fd));
if(err == -1){
return false_object;
} else {
return true_object;
}
}
ikp ikrt_read(ikp fd, ikp buff, ikpcb* pcb){
if(tagof(buff) != bytevector_tag){
fprintf(stderr, "%p is not a bytevector", buff);
exit(-1);
}
int bytes =
read(unfix(fd), buff+off_bytevector_data, unfix(ref(buff, off_bytevector_length)));
ikp fbytes = fix(bytes);
if (bytes == unfix(fbytes)){
return fbytes;
} else {
fprintf(stderr, "ERR: ikrt_read: too big\n");
exit(-1);
}
}
ikp
ikrt_open_input_file(ikp fname, ikpcb* pcb){
char* name;
if(tagof(fname) == bytevector_tag){
name = (char*) fname + off_bytevector_data;
} else {
fprintf(stderr, "bug in ikrt_open_input_file\n");
exit(-1);
}
int fd = open(name, O_RDONLY);
if(fd == -1){
return false_object;
} else {
return fix(fd);
}
}
ikp
ikrt_open_output_file(ikp fname, ikp flagptr, ikpcb* pcb){
/* [(error) 0] */
/* [(replace) 1] */
/* [(truncate) 2] */
/* [(append) 3] */
char* name;
if(tagof(fname) == bytevector_tag){
name = (char*) fname + off_bytevector_data;
} else {
fprintf(stderr, "bug in ikrt_open_output_file\n");
exit(-1);
}
int flags;
int f = unfix(flagptr);
if(f == 0){
flags = O_WRONLY | O_CREAT;
} else if(f == 1){
unlink(name);
flags = O_WRONLY | O_CREAT;
} else if(f == 2){
flags = O_WRONLY | O_TRUNC | O_CREAT;
} else if(f == 3){
flags = O_WRONLY | O_APPEND;
} else {
fprintf(stderr, "Error in S_open_file: invalid mode 0x%08x\n",
(int)flagptr);
exit(-10);
}
int fd = open(name, flags, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if(fd == -1){
fprintf(stderr, "openfile failed: %s\n", strerror(errno));
return false_object;
} else {
return fix(fd);
}
}
ikp
ikrt_write_file(ikp fd, ikp buff, ikp idx, ikpcb* pcb){
int bytes;
if(tagof(buff) == bytevector_tag){
bytes = write(unfix(fd), buff+off_bytevector_data, unfix(idx));
} else {
fprintf(stderr, "bug in ikrt_write_file\n");
exit(-1);
}
return fix(bytes);
}
ikp
ikrt_write_char(){
fprintf(stderr, "ikrt_write_char\n");
return void_object;
}
ikp
ikrt_register_guardian_pair(ikp p0, ikpcb* pcb){
ik_ptr_page* x = pcb->guardians[0];
@ -1100,7 +925,6 @@ ikrt_make_vector2(ikp len, ikp obj, ikpcb* pcb){
ikp s = ik_safe_alloc(pcb, align(((int)len) + disp_vector_data));
pcb->root0 = 0;
ref(s, 0) = len;
memset(s+disp_vector_data, 0, (int)len);
return s+vector_tag;
} else {