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tools: Create a temporary directory to store temp files.
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5250493177
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@ -319,33 +319,53 @@ static inline char *replace_extension( const char *name, const char *old_ext, co
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return strmake( "%.*s%s", name_len, name, new_ext );
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}
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/* temp files management */
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extern const char *temp_dir;
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static inline char *make_temp_dir(void)
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{
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unsigned int value = time(NULL) + getpid();
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int count;
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char *name;
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const char *tmpdir = NULL;
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for (count = 0; count < 0x8000; count++)
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{
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if (tmpdir)
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name = strmake( "%s/tmp%08x", tmpdir, value );
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else
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name = strmake( "tmp%08x", value );
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if (!mkdir( name, 0700 )) return name;
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value += 7777;
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if (errno == EACCES && !tmpdir)
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{
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if (!(tmpdir = getenv("TMPDIR"))) tmpdir = "/tmp";
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}
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free( name );
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}
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fprintf( stderr, "failed to create directory for temp files\n" );
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exit(1);
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}
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static inline int make_temp_file( const char *prefix, const char *suffix, char **name )
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{
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static unsigned int value;
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int fd, count;
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const char *tmpdir = NULL;
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if (!prefix) prefix = "tmp";
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if (!temp_dir) temp_dir = make_temp_dir();
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if (!suffix) suffix = "";
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value += time(NULL) + getpid();
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if (!prefix) prefix = "tmp";
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else prefix = get_basename_noext( prefix );
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for (count = 0; count < 0x8000; count++)
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{
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if (tmpdir)
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*name = strmake( "%s/%s-%08x%s", tmpdir, prefix, value, suffix );
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else
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*name = strmake( "%s-%08x%s", prefix, value, suffix );
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*name = strmake( "%s/%s-%08x%s", temp_dir, prefix, value++, suffix );
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fd = open( *name, O_RDWR | O_CREAT | O_EXCL, 0600 );
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if (fd >= 0) return fd;
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value += 7777;
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if (errno == EACCES && !tmpdir && !strchr( prefix, '/' ))
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{
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if (!(tmpdir = getenv("TMPDIR"))) tmpdir = "/tmp";
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}
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free( *name );
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}
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fprintf( stderr, "failed to create temp file for %s%s\n", prefix, suffix );
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fprintf( stderr, "failed to create temp file for %s%s in %s\n", prefix, suffix, temp_dir );
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exit(1);
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}
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@ -135,6 +135,7 @@ char *regscript_name;
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char *regscript_token;
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static char *idfile_name;
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char *temp_name;
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const char *temp_dir = NULL;
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const char *prefix_client = "";
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const char *prefix_server = "";
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static const char *includedir;
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@ -931,4 +932,6 @@ static void rm_tempfile(void)
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unlink(proxy_name);
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if (do_typelib)
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unlink(typelib_name);
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if (temp_dir)
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rmdir(temp_dir);
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}
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@ -29,6 +29,7 @@
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#include "build.h"
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const char *temp_dir = NULL;
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static struct strarray tmp_files;
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static const char *output_file_source_name;
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@ -37,6 +38,7 @@ void cleanup_tmp_files(void)
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{
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unsigned int i;
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for (i = 0; i < tmp_files.count; i++) if (tmp_files.str[i]) unlink( tmp_files.str[i] );
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if (temp_dir) rmdir( temp_dir );
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}
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@ -147,6 +147,7 @@ static const char *output_file_name;
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static const char *output_debug_file;
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static const char *output_implib;
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static int keep_generated = 0;
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const char *temp_dir = NULL;
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static struct strarray tmp_files;
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#ifdef HAVE_SIGSET_T
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static sigset_t signal_mask;
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@ -222,6 +223,7 @@ static void clean_temp_files(void)
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for (i = 0; i < tmp_files.count; i++)
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unlink(tmp_files.str[i]);
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if (temp_dir) rmdir( temp_dir );
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}
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/* clean things up when aborting on a signal */
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@ -135,6 +135,7 @@ static char *output_name; /* The name given by the -o option */
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const char *input_name = NULL; /* The name given on the command-line */
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static char *temp_name = NULL; /* Temporary file for preprocess pipe */
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static struct strarray input_files;
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const char *temp_dir = NULL;
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static int stdinc = 1;
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static int po_mode;
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@ -519,4 +520,5 @@ static void cleanup_files(void)
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{
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if (output_name) unlink(output_name);
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if (temp_name) unlink(temp_name);
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if (temp_dir) rmdir(temp_dir);
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}
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