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Fix a cosmetic problem with some very defensive programming: The devfs

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mount would show up as "/dev/", loose that trailing slash.
This commit is contained in:
Poul-Henning Kamp 2001-02-08 22:07:08 +00:00
parent 32565eb8c5
commit 421b0201ed
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=72188
1 changed files with 17 additions and 1 deletions
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18
sbin/init/init.c
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@ -284,7 +284,23 @@ main(argc, argv)
warning("ignoring excess arguments");
if (devfs) {
mount("devfs", _PATH_DEV, 0, 0);
char *s;
int i;
/*
* Try to avoid the trailing slash in _PATH_DEV.
* Be *very* defensive.
*/
s = strdup(_PATH_DEV);
if (s != NULL) {
i = strlen(s);
if (i > 0 && s[i - 1] == '/')
s[i - 1] = '\0';
mount("devfs", s, 0, 0);
free(s);
} else {
mount("devfs", _PATH_DEV, 0, 0);
}
}
/*