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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-09-09 17:58:46 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-09-09 17:58:46 +0000 |
| commit | 5c303f64ca252af6e7481942e26c643dad4c6620 (patch) | |
| tree | 2a740c34938c7796b09024fc285113cc305a3407 /gdb | |
| parent | fc7ed03957ea4782b8aba6741a2afa4ad2579c4f (diff) | |
| download | gdb-5c303f64ca252af6e7481942e26c643dad4c6620.zip gdb-5c303f64ca252af6e7481942e26c643dad4c6620.tar.gz gdb-5c303f64ca252af6e7481942e26c643dad4c6620.tar.bz2 | |
* remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
getchar() (terminated only on '\n') instead of scanf. Send the
'\n' which terminates it to the remote system.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/remote-udi.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/gdb/remote-udi.c b/gdb/remote-udi.c index 20e8d26..3fa2da9 100644 --- a/gdb/remote-udi.c +++ b/gdb/remote-udi.c @@ -473,11 +473,22 @@ udi_wait (status) fwrite (sbuf, 1, CountDone, stderr); fflush(stderr); continue; + case UDIStdinNeeded: - scanf ("%s", sbuf); - i = strlen (sbuf); - UDIPutStdin (sbuf, (UDISizeT)i, &CountDone); - continue; + { + int ch; + i = 0; + do + { + ch = getchar (); + if (ch == EOF) + break; + sbuf[i++] = ch; + } while (i < SBUF_MAX && ch != '\n'); + UDIPutStdin (sbuf, (UDISizeT)i, &CountDone); + continue; + } + case UDIRunning: /* In spite of the fact that we told UDIWait to wait forever, it will return spuriously sometimes. */ |