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Honor "TMPDIR" environment variable

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Replace all hardcoded paths referring to "/tmp" with a new function that
honors the "TMPDIR" environment variable as well as P_tmpdir and uses
"/tmp" as a fallback.

Thanks-to: Erik Saule <esaule@bmi.osu.edu>
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer
2011-07-09 17:48:28 +02:00
parent 585ed53748
commit 34f094312f
3 changed files with 20 additions and 2 deletions
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6
src/io.c
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@@ -220,7 +220,8 @@ get_export_stream (enum export_type type)
(void)snprintf (stream_name, BUFSIZ, "%s/calcurse.%s", home,
file_ext[type]);
else
(void)snprintf (stream_name, BUFSIZ, "/tmp/calcurse.%s", file_ext[type]);
(void)snprintf (stream_name, BUFSIZ, "%s/calcurse.%s", get_tempdir (),
file_ext[type]);
while (stream == NULL)
{
@@ -2857,10 +2858,11 @@ io_import_data (enum import_type type, struct conf *conf, char *stream_name)
struct io_file *
io_log_init (void)
{
const char *logprefix = "/tmp/calcurse_log.";
char logprefix[BUFSIZ];
char *logname;
struct io_file *log;
snprintf (logprefix, BUFSIZ, "%s/calcurse_log.", get_tempdir ());
logname = new_tempfile (logprefix, NOTESIZ);
RETVAL_IF (logname == NULL, 0,
_("Warning: could not create temporary log file, Aborting..."));