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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-12-19 00:29:22 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-12-19 00:29:22 +0000 |
| commit | 249fabf1a3ce08273d6bef2adbcd0910cc4dcb4a (patch) | |
| tree | ec8143ae80ee51c6b1df792e3d7ed66014fdd5ab /editors/vi.c | |
| parent | 15b213ef5a0834eb06a0183ab839ac883d829d5a (diff) | |
| download | busybox-249fabf1a3ce08273d6bef2adbcd0910cc4dcb4a.tar.gz | |
Add option to disable command execution from vi & awk
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/editors/vi.c b/editors/vi.c index eef895c53..0bb2b23ef 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -660,7 +660,9 @@ static void colon(Byte * buf) dot = find_line(b); // what line is #b dot_skip_over_ws(); } - } else if (strncmp((char *) cmd, "!", 1) == 0) { // run a cmd + } +#if ENABLE_FEATURE_ALLOW_EXEC + else if (strncmp((char *) cmd, "!", 1) == 0) { // run a cmd // :!ls run the <cmd> (void) alarm(0); // wait for input- no alarms place_cursor(rows - 1, 0, FALSE); // go to Status line @@ -670,7 +672,9 @@ static void colon(Byte * buf) rawmode(); Hit_Return(); // let user see results (void) alarm(3); // done waiting for input - } else if (strncmp((char *) cmd, "=", i) == 0) { // where is the address + } +#endif + else if (strncmp((char *) cmd, "=", i) == 0) { // where is the address if (b < 0) { // no addr given- use defaults b = e = count_lines(text, dot); } |