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support: Add create_temp_file_in_dir
It allows created a temporary file in a specified directory.
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@ -60,14 +60,12 @@ add_temp_file (const char *name)
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}
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int
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create_temp_file (const char *base, char **filename)
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create_temp_file_in_dir (const char *base, const char *dir, char **filename)
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{
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char *fname;
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int fd;
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fname = (char *) xmalloc (strlen (test_dir) + 1 + strlen (base)
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+ sizeof ("XXXXXX"));
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strcpy (stpcpy (stpcpy (stpcpy (fname, test_dir), "/"), base), "XXXXXX");
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fname = xasprintf ("%s/%sXXXXXX", dir, base);
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fd = mkstemp (fname);
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if (fd == -1)
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@ -86,6 +84,12 @@ create_temp_file (const char *base, char **filename)
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return fd;
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}
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int
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create_temp_file (const char *base, char **filename)
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{
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return create_temp_file_in_dir (base, test_dir, filename);
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}
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char *
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support_create_temp_directory (const char *base)
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{
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@ -32,6 +32,13 @@ void add_temp_file (const char *name);
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*FILENAME. */
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int create_temp_file (const char *base, char **filename);
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/* Create a temporary file in directory DIR. Return the opened file
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descriptor on success, or -1 on failure. Write the file name to
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*FILENAME if FILENAME is not NULL. In this case, the caller is
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expected to free *FILENAME. */
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int create_temp_file_in_dir (const char *base, const char *dir,
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char **filename);
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/* Create a temporary directory and schedule it for deletion. BASE is
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used as a prefix for the unique directory name, which the function
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returns. The caller should free this string. */
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