diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-21 18:57:54 +0400 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-21 18:57:54 +0400 |
| commit | 6cd84dac84f72dde437790cc620c8638d3591d00 (patch) | |
| tree | 1c822ba1859d04ab9af79210d7f331207738ed7b /miscutils | |
| parent | e8feca085dbcd0fb97aa5af1a8e751affb88df48 (diff) | |
Three patches from FreeWRT people
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/crontab.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/miscutils/crontab.c b/miscutils/crontab.c index 76c382e8f..69f2e3123 100644 --- a/miscutils/crontab.c +++ b/miscutils/crontab.c @@ -296,7 +296,9 @@ static void EditFile(const char *user, const char *file) if (ChangeUser(user, 1) < 0) exit(0); ptr = getenv("VISUAL"); - if (ptr == NULL || strlen(ptr) > 256) + if (ptr == NULL) + ptr = getenv("EDITOR"); + if (ptr == NULL) ptr = PATH_VI; ptr = xasprintf("%s %s", ptr, file); |