diff options
| author |   otto <otto@openbsd.org> | 2003-07-31 20:51:43 +0000 |
|---|---|---|
| committer | otto <otto@openbsd.org> | 2003-07-31 20:51:43 +0000 |
| commit | d2b2c547e35d8b610d4c080513b0b12656544da9 (patch) | |
| tree | c3c69a4c4001830ef4ea3279d321b44dc67fa979 /usr.bin/patch/util.c | |
| parent | pasto; lha@stacken.kth.se (diff) | |
| download | wireguard-openbsd-d2b2c547e35d8b610d4c080513b0b12656544da9.tar.xz wireguard-openbsd-d2b2c547e35d8b610d4c080513b0b12656544da9.zip | |
Unbreak relative directory handling. Tweak from millert@
ok millert@
Diffstat (limited to 'usr.bin/patch/util.c')
| -rw-r--r-- | usr.bin/patch/util.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/patch/util.c b/usr.bin/patch/util.c index 36f6e18e1d3..8b6014f47f3 100644 --- a/usr.bin/patch/util.c +++ b/usr.bin/patch/util.c @@ -1,7 +1,7 @@ -/* $OpenBSD: util.c,v 1.23 2003/07/30 15:47:54 millert Exp $ */ +/* $OpenBSD: util.c,v 1.24 2003/07/31 20:51:43 otto Exp $ */ #ifndef lint -static const char rcsid[] = "$OpenBSD: util.c,v 1.23 2003/07/30 15:47:54 millert Exp $"; +static const char rcsid[] = "$OpenBSD: util.c,v 1.24 2003/07/31 20:51:43 otto Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -307,6 +307,7 @@ char * fetchname(const char *at, int strip_leading, int assume_exists) { char *fullname, *name, *t, tmpbuf[200]; + int sleading; struct stat filestat; if (at == NULL || *at == '\0') @@ -323,9 +324,9 @@ fetchname(const char *at, int strip_leading, int assume_exists) name = fullname = t = savestr(at); /* Strip off up to `strip_leading' path components and NUL terminate. */ - for (; *t != '\0' && !isspace(*t); t++) { + for (sleading = strip_leading; *t != '\0' && !isspace(*t); t++) { if (t[0] == '/' && t[1] != '/' && t[1] != '\0') - if (--strip_leading >= 0) + if (--sleading >= 0) name = t + 1; } *t = '\0'; |