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Allow install(1)'s create_tempfile() to work on Linux hosts

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GLibc expects six 'X' characters in the mkstemp template argument and
will return EINVAL otherwise.

Reviewed By:	emaste, imp, mjg
Differential Revision: https://reviews.freebsd.org/D25662
This commit is contained in:
Alex Richardson 2020-07-15 17:24:39 +00:00
parent 7425ce4b54
commit 0fd54da0b0
2 changed files with 5 additions and 5 deletions
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8
usr.bin/xinstall/install.1
View file

@ -301,8 +301,8 @@ This is mainly for use in debugging the
.Fx
Ports Collection.
.Sh FILES
.Bl -tag -width "INS@XXXX" -compact
.It Pa INS@XXXX
.Bl -tag -width "INS@XXXXXX" -compact
.It Pa INS@XXXXXX
If either
.Fl S
option is specified, or the
@ -312,9 +312,9 @@ or
option is used in conjunction with the
.Fl s
option, temporary files named
.Pa INS@XXXX ,
.Pa INS@XXXXXX ,
where
.Pa XXXX
.Pa XXXXXX
is decided by
.Xr mkstemp 3 ,
are created in the target directory.

2
usr.bin/xinstall/xinstall.c
View file

@ -1161,7 +1161,7 @@ create_tempfile(const char *path, char *temp, size_t tsize)
p++;
else
p = temp;
(void)strncpy(p, "INS@XXXX", &temp[tsize - 1] - p);
(void)strncpy(p, "INS@XXXXXX", &temp[tsize - 1] - p);
temp[tsize - 1] = '\0';
return (mkstemp(temp));
}