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freebsd_amp_hwpstate
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Cosmetic fixes to prev. commit. 

Change first MAXPATHLEN to more standard PATH_MAX
Change second MAXPATHLEN to 1024 (it is temp buffer not related)
Change comment to reflect that.

Suggested by:   bde
This commit is contained in:
Andrey A. Chernov 2005-09-15 17:25:52 +00:00
parent 8d75d3087d
commit b9fb13f573
1 changed files with 4 additions and 4 deletions
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8
lib/libc/gen/getcwd.c
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@ -91,7 +91,7 @@ getcwd(pt, size)
}
ept = pt + size;
} else {
if ((pt = malloc(ptsize = MAXPATHLEN)) == NULL)
if ((pt = malloc(ptsize = PATH_MAX)) == NULL)
return (NULL);
ept = pt + ptsize;
}
@ -111,11 +111,11 @@ getcwd(pt, size)
*bpt = '\0';
/*
* Allocate MAXPATHLEN bytes for the string of "../"'s.
* Should always be enough (it's 340 levels). If it's not, allocate
* Allocate 1024 bytes for the string of "../"'s.
* Should always be enough. If it's not, allocate
* as necessary. Special case the first stat, it's ".", not "..".
*/
if ((up = malloc(upsize = MAXPATHLEN)) == NULL)
if ((up = malloc(upsize = 1024)) == NULL)
goto err;
eup = up + upsize;
bup = up;