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Add --password option to PDFio test program.

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Michael R Sweet 2024-08-19 17:12:16 -04:00
parent 82844ad2ce
commit 138f3955d1
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GPG Key ID: BE67C75EC81F3244
1 changed files with 45 additions and 12 deletions
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57
testpdfio.c
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@ -27,7 +27,7 @@
//
static int do_crypto_tests(void);
static int do_test_file(const char *filename, int objnum, bool verbose);
static int do_test_file(const char *filename, int objnum, const char *password, bool verbose);
static int do_unit_tests(void);
static int draw_image(pdfio_stream_t *st, const char *name, double x, double y, double w, double h, const char *label);
static bool error_cb(pdfio_file_t *pdf, const char *message, bool *error);
@ -37,6 +37,7 @@ static const char *password_cb(void *data, const char *filename);
static int read_unit_file(const char *filename, size_t num_pages, size_t first_image, bool is_output);
static ssize_t token_consume_cb(const char **s, size_t bytes);
static ssize_t token_peek_cb(const char **s, char *buffer, size_t bytes);
static int usage(FILE *fp);
static int verify_image(pdfio_file_t *pdf, size_t number);
static int write_alpha_test(pdfio_file_t *pdf, int number, pdfio_obj_t *font);
static int write_color_patch(pdfio_stream_t *st, bool device);
@ -59,22 +60,33 @@ int // O - Exit status
main(int argc, // I - Number of command-line arguments
char *argv[]) // I - Command-line arguments
{
int ret = 0; // Return value
int ret = 0; // Return value
fprintf(stderr, "testpdfio: Test locale is \"%s\".\n", setlocale(LC_ALL, getenv("LANG")));
if (argc > 1)
{
int i; // Looping var
const char *password = NULL; // Password
bool verbose = false; // Be verbose?
for (i = 1; i < argc; i ++)
{
if (!strcmp(argv[i], "--help"))
{
puts("Usage: ./testpdfio [--help] [--verbose] [filename [objnum] ...]");
return (0);
return (usage(stdout));
}
else if (!strcmp(argv[i], "--password"))
{
i ++;
if (i < argc)
{
password = argv[i];
}
else
{
fputs("testpdfio: Missing password after '--password'.\n", stderr);
return (usage(stderr));
}
}
else if (!strcmp(argv[i], "--verbose"))
{
@ -82,24 +94,27 @@ main(int argc, // I - Number of command-line arguments
}
else if (argv[i][0] == '-')
{
printf("Unknown option '%s'.\n\n", argv[i]);
puts("Usage: ./testpdfio [--help] [--verbose] [filename [objnum] ...]");
return (1);
fprintf(stderr, "testpdfio: Unknown option '%s'.\n", argv[i]);
return (usage(stderr));
}
else if ((i + 1) < argc && isdigit(argv[i + 1][0] & 255))
{
// filename.pdf object-number
if (do_test_file(argv[i], atoi(argv[i + 1]), verbose))
if (do_test_file(argv[i], atoi(argv[i + 1]), password, verbose))
ret = 1;
i ++;
}
else if (do_test_file(argv[i], 0, verbose))
else if (do_test_file(argv[i], 0, password, verbose))
{
ret = 1;
}
}
}
else
{
fprintf(stderr, "testpdfio: Test locale is \"%s\".\n", setlocale(LC_ALL, getenv("LANG")));
#if _WIN32
// Windows puts executables in Platform/Configuration subdirs...
if (!_access("../../testfiles", 0))
@ -363,6 +378,7 @@ do_crypto_tests(void)
static int // O - Exit status
do_test_file(const char *filename, // I - PDF filename
int objnum, // I - Object number to dump, if any
const char *password, // I - Password for file
bool verbose) // I - Be verbose?
{
bool error = false; // Have we shown an error yet?
@ -381,7 +397,7 @@ do_test_file(const char *filename, // I - PDF filename
fflush(stdout);
}
if ((pdf = pdfioFileOpen(filename, /*password_cb*/NULL, /*password_data*/NULL, (pdfio_error_cb_t)error_cb, &error)) != NULL)
if ((pdf = pdfioFileOpen(filename, password_cb, (void *)password, (pdfio_error_cb_t)error_cb, &error)) != NULL)
{
if (objnum)
{
@ -1559,6 +1575,23 @@ token_peek_cb(const char **s, // IO - Test string
}
//
// 'usage()' - Show program usage.
//
static int // O - Exit status
usage(FILE *fp) // I - Output file
{
fputs("Usage: ./testpdfio [OPTIONS] [FILENAME [OBJNUM]] ...\n", fp);
fputs("Options:\n", fp);
fputs(" --help Show program help.\n", fp);
fputs(" --password PASSWORD Set PDF password.\n", fp);
fputs(" --verbose Be verbose.\n", fp);
return (fp != stdout);
}
//
// 'verify_image()' - Verify an image object.
//