| … | |
… | |
| 47 | /*{{{ includes: */ |
47 | /*{{{ includes: */ |
| 48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" /* NECESSARY */ |
| 49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
| 50 | #include "version.h" |
50 | #include "version.h" |
| 51 | #include "command.h" |
51 | #include "command.h" |
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|
52 | |
|
|
53 | #if HAVE_SCHED_YIELD |
|
|
54 | # include <sched.h> |
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|
55 | #endif |
| 52 | |
56 | |
| 53 | #ifdef KEYSYM_RESOURCE |
57 | #ifdef KEYSYM_RESOURCE |
| 54 | # include "keyboard.h" |
58 | # include "keyboard.h" |
| 55 | #endif |
59 | #endif |
| 56 | |
60 | |
| … | |
… | |
| 1080 | |
1084 | |
| 1081 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1085 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
| 1082 | cmdbuf_ptr = cmdbuf_base; |
1086 | cmdbuf_ptr = cmdbuf_base; |
| 1083 | cmdbuf_endp = cmdbuf_ptr + n; |
1087 | cmdbuf_endp = cmdbuf_ptr + n; |
| 1084 | |
1088 | |
| 1085 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
1089 | ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
| 1086 | |
1090 | |
| 1087 | if (n > 0) |
1091 | if (r > 0) |
| 1088 | { |
1092 | { |
| 1089 | cmdbuf_endp += n; |
1093 | cmdbuf_endp += r; |
| 1090 | return true; |
1094 | return true; |
| 1091 | } |
1095 | } |
| 1092 | else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) |
1096 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
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|
1097 | { |
|
|
1098 | #if HAVE_SCHED_YIELD |
|
|
1099 | sched_yield (); |
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|
1100 | #endif |
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|
1101 | } |
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|
1102 | else |
| 1093 | { |
1103 | { |
| 1094 | pty_ev.stop (); |
1104 | pty_ev.stop (); |
| 1095 | |
1105 | |
| 1096 | if (!OPTION (Opt_hold)) |
1106 | if (!OPTION (Opt_hold)) |
| 1097 | destroy (); |
1107 | destroy (); |
