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[misc] improve/factorize '/' ↔ '\' conversions

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Pete Batard 2022-07-09 18:16:42 +01:00
parent 14f19e5275
commit 2b7b81808f
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GPG key ID: 38E0CF5E69EDD671
3 changed files with 21 additions and 27 deletions
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32
src/iso.c
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@ -328,15 +328,14 @@ static BOOL check_iso_props(const char* psz_dirname, int64_t file_length, const
static void fix_config(const char* psz_fullpath, const char* psz_path, const char* psz_basename, EXTRACT_PROPS* props)
{
BOOL modified = FALSE;
size_t i, nul_pos;
size_t nul_pos;
char *iso_label = NULL, *usb_label = NULL, *src, *dst;
nul_pos = safe_strlen(psz_fullpath);
src = safe_strdup(psz_fullpath);
if (src == NULL)
return;
for (i=0; i<nul_pos; i++)
if (src[i] == '/') src[i] = '\\';
nul_pos = strlen(src);
to_windows_path(src);
// Add persistence to the kernel options
if ((boot_type == BT_IMAGE) && HAS_PERSISTENCE(img_report) && persistence_size) {
@ -437,25 +436,21 @@ static void fix_config(const char* psz_fullpath, const char* psz_path, const cha
static void print_extracted_file(char* psz_fullpath, uint64_t file_length)
{
size_t i, nul_pos;
size_t nul_pos;
if (psz_fullpath == NULL)
return;
// Replace slashes with backslashes and append the size to the path for UI display
to_windows_path(psz_fullpath);
nul_pos = strlen(psz_fullpath);
for (i = 0; i < nul_pos; i++)
if (psz_fullpath[i] == '/')
psz_fullpath[i] = '\\';
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(file_length, TRUE, FALSE));
uprintf("Extracting: %s\n", psz_fullpath);
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(file_length, FALSE, FALSE));
PrintStatus(0, MSG_000, psz_fullpath); // MSG_000 is "%s"
// ISO9660 cannot handle backslashes
for (i = 0; i < nul_pos; i++)
if (psz_fullpath[i] == '\\')
psz_fullpath[i] = '/';
// Remove the appended size for extraction
psz_fullpath[nul_pos] = 0;
// ISO9660 cannot handle backslashes
to_unix_path(psz_fullpath);
}
static void alt_print_extracted_file(const char* psz_fullpath, uint64_t file_length)
@ -1255,13 +1250,9 @@ out:
static_sprintf(path, "%s/%s", isolinux_dir, efi_cfg_name[i]);
fprintf(fd, "DEFAULT loadconfig\n\nLABEL loadconfig\n CONFIG %s\n APPEND %s\n", &path[2], &isolinux_dir[2]);
fclose(fd);
for (j = 0; j < len; j++)
if (symlinked_syslinux[j] == '/')
symlinked_syslinux[j] = '\\';
to_windows_path(symlinked_syslinux);
uprintf("Created: %s\\%s → %s", symlinked_syslinux, efi_cfg_name[i], &path[2]);
for (j = 0; j < len; j++)
if (symlinked_syslinux[j] == '\\')
symlinked_syslinux[j] = '/';
to_unix_path(symlinked_syslinux);
fd = NULL;
}
}
@ -1390,7 +1381,7 @@ out:
uint32_t GetInstallWimVersion(const char* iso)
{
char *wim_path = NULL, *p, buf[UDF_BLOCKSIZE] = { 0 };
char *wim_path = NULL, buf[UDF_BLOCKSIZE] = { 0 };
uint32_t* wim_header = (uint32_t*)buf, r = 0xffffffff;
iso9660_t* p_iso = NULL;
udf_t* p_udf = NULL;
@ -1402,8 +1393,7 @@ uint32_t GetInstallWimVersion(const char* iso)
goto out;
// UDF indiscriminately accepts slash or backslash delimiters,
// but ISO-9660 requires slash
for (p = wim_path; *p != 0; p++)
if (*p == '\\') *p = '/';
to_unix_path(wim_path);
// First try to open as UDF - fallback to ISO if it failed
p_udf = udf_open(iso);