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comparison target-utils/libcommon/cmdentry.c @ 125:17c1e2a38418

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target-utils command input: don't emit BEL on error conditions with the new binary-safe fc-iram these BELs get printed as ^G
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 31 Oct 2013 07:15:32 +0000
parents 165040ce4929
children
comparison
equal deleted inserted replaced
124:dfd3110d84e3 125:17c1e2a38418
34 if (ch >= ' ' && ch <= '~') { 34 if (ch >= ' ' && ch <= '~') {
35 if (inlen < MAXCMD) { 35 if (inlen < MAXCMD) {
36 command[inlen++] = ch; 36 command[inlen++] = ch;
37 putchar(ch); 37 putchar(ch);
38 } else 38 } else
39 putchar(7); 39 /* putchar(7) */;
40 continue; 40 continue;
41 } 41 }
42 switch (ch) { 42 switch (ch) {
43 case '\r': 43 case '\r':
44 case '\n': 44 case '\n':
51 putchar('\b'); 51 putchar('\b');
52 putchar(' '); 52 putchar(' ');
53 putchar('\b'); 53 putchar('\b');
54 inlen--; 54 inlen--;
55 } else 55 } else
56 putchar(7); 56 /* putchar(7) */;
57 continue; 57 continue;
58 case 0x03: /* ^C */ 58 case 0x03: /* ^C */
59 putchar('^'); 59 putchar('^');
60 putchar('C'); 60 putchar('C');
61 putchar('\n'); 61 putchar('\n');
64 putchar('^'); 64 putchar('^');
65 putchar('U'); 65 putchar('U');
66 putchar('\n'); 66 putchar('\n');
67 return(0); 67 return(0);
68 default: 68 default:
69 putchar(7); 69 /* putchar(7) */;
70 } 70 }
71 } 71 }
72 } 72 }