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| author | peter <peter@FreeBSD.org> | 2001-01-04 22:08:20 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2001-01-04 22:08:20 +0000 |
| commit | efbf261c68397211840db4989230161c3217ffb4 (patch) | |
| tree | 371eb90d370f4550dabd7119699d8d6168393d73 /usr.sbin/config/main.c | |
| parent | 886dcc6eec6457fd4387aade672ecc84bb308a1e (diff) | |
| download | FreeBSD-src-efbf261c68397211840db4989230161c3217ffb4.zip FreeBSD-src-efbf261c68397211840db4989230161c3217ffb4.tar.gz | |
Try and stop config(8) from freaking out due to unnecessary paranoia
when using -d. Use realpath(3) to locate the top of the tree rather than
trying to manually trim back the results of a getcwd().
Requested by: alfred
Diffstat (limited to 'usr.sbin/config/main.c')
| -rw-r--r-- | usr.sbin/config/main.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/usr.sbin/config/main.c b/usr.sbin/config/main.c index 638ac90..9850a29 100644 --- a/usr.sbin/config/main.c +++ b/usr.sbin/config/main.c @@ -206,20 +206,9 @@ main(int argc, char **argv) static void get_srcdir(void) { - int i; - char *p; - - (void)getcwd(srcdir, sizeof(srcdir)); - for (i = 0; i < 2; i++) { - p = strrchr(srcdir, '/'); - if (p != NULL) - *p = '\0'; - } - /* Sanity check */ - p = strrchr(srcdir, '/'); - if (p == NULL || strcmp(p + 1, "sys")) - errx(2, "non-standard kernel source tree"); + if (realpath("../..", srcdir) == NULL) + errx(2, "Unable to find root of source tree"); } static void |
