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| author | Richard W.M. Jones <rjones@redhat.com> | 2010-09-24 18:54:37 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2010-09-24 19:25:06 +0100 |
| commit | c9c0ac7d362fd19214c2c5e5bb7dcd9059950887 (patch) | |
| tree | 6e5b1b2888baaf0bdb3b65d91d5f6f5bbef22f9c /fish/fish.h | |
| parent | 840536ea5a0568296dfd3e483442c76b93c5a949 (diff) | |
| download | libguestfs-c9c0ac7d362fd19214c2c5e5bb7dcd9059950887.tar.gz libguestfs-c9c0ac7d362fd19214c2c5e5bb7dcd9059950887.tar.xz libguestfs-c9c0ac7d362fd19214c2c5e5bb7dcd9059950887.zip | |
Allow $TMPDIR to override most temporary directory uses.
Be more consistent in allowing the user to override use of the
temporary directory by specifying $TMPDIR. Also prefer P_tmpdir
macro (defined in <stdio.h>) if that is defined, rather than
hard-coding "/tmp" for the fallback location.
Diffstat (limited to 'fish/fish.h')
| -rw-r--r-- | fish/fish.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fish/fish.h b/fish/fish.h index b941c493..23403575 100644 --- a/fish/fish.h +++ b/fish/fish.h @@ -47,6 +47,11 @@ #define STRCASENEQLEN(a,b,n) (strncasecmp((a),(b),(n)) != 0) #define STRPREFIX(a,b) (strncmp((a),(b),strlen((b))) == 0) +#define TMP_TEMPLATE_ON_STACK(var) \ + const char *ttos_tmpdir = guestfs_tmpdir (); \ + char var[strlen (ttos_tmpdir) + 32]; \ + sprintf (var, "%s/guestfishXXXXXX", ttos_tmpdir) \ + /* in fish.c */ extern guestfs_h *g; extern int read_only; |