Add zcompress support

2 files changed, 25 insertions, 0 deletions

diff --git a/src/fr-command-cfile.c b/src/fr-command-cfile.c
index 9b855a8..e71ea65 100644
--- a/src/fr-command-cfile.c
+++ b/src/fr-command-cfile.c
@@ -299,6 +299,14 @@ fr_command_cfile_add (FrCommand     *comm,
 		compressed_filename = g_strconcat (filename, ".rz", NULL);
 	}
 
+	else if (is_mime_type (comm->mime_type, "application/zstd")) {
+		fr_process_begin_command (comm->process, "zstd");
+		fr_process_set_working_dir (comm->process, temp_dir);
+		fr_process_add_arg (comm->process, filename);
+		fr_process_end_command (comm->process);
+		compressed_filename = g_strconcat (filename, ".zst", NULL);
+	}
+
 	/* copy compressed file to the dest dir */
 
 	fr_process_begin_command (comm->process, "cp");
@@ -436,6 +444,14 @@ fr_command_cfile_extract (FrCommand  *comm,
 		fr_process_end_command (comm->process);
 	}
 
+	else if (is_mime_type (comm->mime_type, "application/zstd")) {
+		fr_process_begin_command (comm->process, "zstd");
+		fr_process_add_arg (comm->process, "-f");
+		fr_process_add_arg (comm->process, "-d");
+		fr_process_add_arg (comm->process, temp_file);
+		fr_process_end_command (comm->process);
+	}
+
 	/* copy uncompress file to the dest dir */
 
 	uncompr_file = remove_extension_from_path (temp_file);
@@ -515,6 +531,7 @@ const char *cfile_mime_type[] = { "application/x-gzip",
 				  "application/x-lzop",
 				  "application/x-rzip",
 				  "application/x-xz",
+				  "application/zstd",
 				  NULL };
 
 
@@ -571,6 +588,10 @@ fr_command_cfile_get_capabilities (FrCommand  *comm,
 		if (is_program_available ("rzip", check_command))
 			capabilities |= FR_COMMAND_CAN_READ_WRITE;
 	}
+	else if (is_mime_type (mime_type, "application/zstd")) {
+		if (is_program_available ("zstd", check_command))
+			capabilities |= FR_COMMAND_CAN_READ_WRITE;
+	}
 
 	return capabilities;
 }
@@ -610,6 +631,8 @@ fr_command_cfile_get_packages (FrCommand  *comm,
 		return PACKAGES ("lzop");
 	else if (is_mime_type (mime_type, "application/x-rzip"))
 		return PACKAGES ("rzip");
+	else if (is_mime_type (mime_type, "application/zstd"))
+		return PACKAGES ("zstd");
 
 	return NULL;
 }
diff --git a/src/fr-init.c b/src/fr-init.c
index c7c1995..748c79a 100644
--- a/src/fr-init.c
+++ b/src/fr-init.c
@@ -111,6 +111,7 @@ FrMimeTypeDescription mime_type_desc[] = {
 	{ "application/x-xz-compressed-tar",                          ".tar.xz",   N_("Tar compressed with xz (.tar.xz)"), 0 },
 	{ "application/x-zoo",                                        ".zoo",      N_("Zoo (.zoo)"), 0 },
 	{ "application/zip",                                          ".zip",      N_("Zip (.zip)"), 0 },
+	{ "application/zstd",                                         ".zst",      N_("Zstandard (.zst)"), 0 },
 	{ NULL, NULL, NULL, 0 }
 };
 
@@ -180,6 +181,7 @@ FrExtensionType file_ext_type[] = {
 	{ ".Z", "application/x-compress" },
 	{ ".zip", "application/zip" },
 	{ ".zoo", "application/x-zoo" },
+	{ ".zst", "application/zstd" },
 	{ NULL, NULL }
 };