diff options
Diffstat (limited to 'contrib/cvs/src/rtag.c')
| -rw-r--r-- | contrib/cvs/src/rtag.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/contrib/cvs/src/rtag.c b/contrib/cvs/src/rtag.c index 3207c1b..5fd825f 100644 --- a/contrib/cvs/src/rtag.c +++ b/contrib/cvs/src/rtag.c @@ -64,7 +64,7 @@ static int force_tag_move; /* don't move existing tags by default * static const char *const rtag_usage[] = { - "Usage: %s %s [-aflRnF] [-b] [-d] [-r tag|-D date] tag modules...\n", + "Usage: %s %s [-aflRnF] [-b] [-d] [-r rev|-D date] tag modules...\n", "\t-a\tClear tag from removed files that would not otherwise be tagged.\n", "\t-f\tForce a head revision match if tag/date not found.\n", "\t-l\tLocal directory only, not recursive\n", @@ -388,9 +388,16 @@ check_fileproc (callerdat, finfo) { if (delete_flag) { + /* Deleting a tag which did not exist is a noop and + should not be logged. */ addit = 0; } } + else if (delete_flag) + { + free (p->data); + p->data = xstrdup (oversion); + } else if (strcmp(oversion, p->data) == 0) { addit = 0; @@ -458,7 +465,7 @@ pretag_proc(repository, filter) s = xstrdup(filter); for (cp=s; *cp; cp++) { - if (isspace(*cp)) + if (isspace ((unsigned char) *cp)) { *cp = '\0'; break; @@ -583,7 +590,9 @@ rtag_fileproc (callerdat, finfo) } return (0); } - if (numtag && isdigit (*numtag) && strcmp (numtag, version) != 0) + if (numtag + && isdigit ((unsigned char) *numtag) + && strcmp (numtag, version) != 0) { /* |
