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Replace a snprintf with format in backup file name generation

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This commit is contained in:
Maxime Coste 2015-04-02 13:58:06 +01:00
parent 9edeb08e3a
commit 64e0b6e3f8
1 changed files with 3 additions and 8 deletions
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11
src/file.cc
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@ -231,15 +231,10 @@ void write_buffer_to_backup_file(Buffer& buffer)
StringView dir, file;
std::tie(dir,file) = split_path(path);
char pattern[PATH_MAX+1];
if (not dir.empty())
snprintf(pattern, PATH_MAX+1, "%s/.%s.kak.XXXXXX",
(const char*)dir.zstr(), (const char*) file.zstr());
else
snprintf(pattern, PATH_MAX+1, ".%s.kak.XXXXXX",
(const char*)file.zstr());
String pattern = dir.empty() ? format(".{}.kak.XXXXXX", file)
: format("{}/.{}.kak.XXXXXX", dir, file);
int fd = mkstemp(pattern);
int fd = mkstemp(&pattern[0]);
if (fd >= 0)
{
write_buffer_to_fd(buffer, fd);