mirror of
https://github.com/radareorg/radare2.git
synced 2024-11-24 05:40:10 +00:00
9890c6e8b0
- env.sh now also uses DYLD_LIBRARY_PATH
- Fixes in ollyasm/dis to link with no global variables
- Remove double definition of global _state
- Same for asm_java
- Split -shared and -Wl,-R into LDFLAGS_{LIB|LINKPATH}
- Fixes linkage in osx
- anal_x86_bea plugin now links correctly against BeaEgine.o
- dietline is now #include'd from line.c
- no debugger support yet
- Do not externalize any variable. Some linkage does not support it
* Remove bininfo dependency .. aims to be merged into bin soon
* Added r_str_case() method to change to lower/upper case a string
87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
/* radare - LGPL - Copyright 2009-2010 pancake<nopcode.org> */
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#include <r_cons.h>
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#include <string.h>
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#if HAVE_DIETLINE
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#include <r_line.h>
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extern char *dl_readline(int argc, const char **argv);
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#endif
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R_API int r_cons_arrow_to_hjkl(int ch) {
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if (ch==0x1b) {
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ch = r_cons_readchar();
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if (ch==0x5b) {
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// TODO: must also work in interactive visual write ascii mode
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ch = r_cons_readchar();
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switch(ch) {
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case 0x35: ch='K'; break; // re.pag
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case 0x36: ch='J'; break; // av.pag
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case 0x41: ch='k'; break; // up
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case 0x42: ch='j'; break; // down
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case 0x43: ch='l'; break; // right
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case 0x44: ch='h'; break; // left
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case 0x3b: break;
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default: ch = 0;
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}
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}
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}
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return ch;
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}
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// XXX no control for max length here?!?!
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R_API int r_cons_fgets(char *buf, int len, int argc, const char **argv) {
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RCons *cons = r_cons_singleton ();
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if (cons->user_fgets)
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return cons->user_fgets (buf, 512);
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else {
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#if HAVE_DIETLINE
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char *ptr;
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buf[0]='\0';
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ptr = r_line_readline ((argv)?argc:CMDS, (argv)?argv:radare_argv);
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if (ptr == NULL)
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return -1;
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strncpy (buf, ptr, len);
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#else
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buf[0]='\0';
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if (fgets (buf, len, cons->fdin) == NULL)
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return -1;
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if (feof (cons->fdin))
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return -1;
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buf[strlen(buf)-1]='\0';
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#endif
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}
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return strlen (buf);
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}
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R_API void r_cons_any_key()
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{
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r_cons_strcat ("\n--press any key--\n");
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r_cons_flush ();
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r_cons_readchar ();
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//r_cons_strcat ("\x1b[2J\x1b[0;0H"); // wtf?
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}
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R_API int r_cons_readchar()
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{
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char buf[2];
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#if __WINDOWS__
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BOOL ret;
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DWORD out;
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LPDWORD mode;
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HANDLE h = GetStdHandle (STD_INPUT_HANDLE);
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GetConsoleMode (h, &mode);
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SetConsoleMode (h, 0); // RAW
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ret = ReadConsole (h, buf,1, &out, NULL);
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if (!ret)
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return -1;
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SetConsoleMode (h, mode);
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#else
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r_cons_set_raw (1);
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if (read (0, buf, 1)==-1)
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return -1;
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r_cons_set_raw (0);
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#endif
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return buf[0];
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}
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