# HG changeset patch # User Yann Leboulanger <asterix@lagaule.org> # Date 1334071532 -7200 # Node ID bac8e353d25c7196f2635ef7c2b2e479f6818fab # Parent a360737332cd0135df68fb212e6156931ebab312 improve temp file search when using latex to prevent overwriting files diff --git a/src/common/latex.py b/src/common/latex.py --- a/src/common/latex.py +++ b/src/common/latex.py @@ -59,8 +59,19 @@ def get_tmpfile_name(): random.seed() - int_ = random.randint(0, 100) - return os.path.join(gettempdir(), 'gajimtex_' + int_.__str__()) + while(nb < 100): + int_ = random.randint(0, 10000) + filename = os.path.join(gettempdir(), 'gajimtex_' + int_.__str__()) + # Check if a file to not overwrite it + ok = True + extensions = ['.tex', '.log', '.aux', '.dvi'] + for ext in extensions: + if os.path.exists(filename + ext): + ok = False + break + if ok: + return filename + return filename def write_latex(filename, str_): texstr = '\\documentclass[12pt]{article}\\usepackage[dvips]{graphicx}'