/nautilus-follow-symlink/trunk/src/Makefile |
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File deleted |
/nautilus-follow-symlink/trunk/src/Makefile.am |
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0,0 → 1,15 |
nautilus_extension_lib_LTLIBRARIES = libnautilus-follow-symlink.la |
# Must be installed in nautilus' extension dir |
#nautilus_extension_libdir = $(libdir)/nautilus/extensions-1.0 |
# Cleaner way: |
nautilus_extension_libdir = `pkg-config --variable=extensiondir libnautilus-extension` |
libnautilus_follow_symlink_la_SOURCES = follow-symlink.c nautilus-ext-follow-symlink.c |
# There's really no need to have versioned file names |
libnautilus_follow_symlink_la_LDFLAGS = -avoid-version |
# See e.g. <http://www.seul.org/docs/autotut/#libtool> for version instructions |
#libnautilus_follow_symlink_la_LDFLAGS = -version-info 0:0:0 |
/nautilus-follow-symlink/trunk/src/follow-symlink.h |
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7,18 → 7,11 |
*/ |
#include <libnautilus-extension/nautilus-menu-provider.h> |
#include <sys/stat.h> |
#include <stdlib.h> /* realpath() */ |
#include <string.h> /* strlen() */ |
#include "common.h" |
/* Static Prototypes */ |
static GType fsl_get_type(void); |
static void fsl_register_type(GTypeModule *); |
static void fsl_callback(NautilusMenuItem *, NautilusFileInfo *); |
static GList *fsl_get_file_items(NautilusMenuProvider *, GtkWidget *, GList *); |
/nautilus-follow-symlink/trunk/src/common.h |
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1,17 → 1,53 |
#ifndef FOLLOW_SYMLINK_COMMON_H |
#define FOLLOW_SYMLINK_COMMON_H |
#include <glib.h> |
/* |
* This file defines common debug utilities. |
* Also, includes config.h. |
*/ |
#include <glib/gmessages.h> /* g_print() */ |
#include <glib/gprintf.h> /* g_printf() */ |
#ifdef HAVE_CONFIG_H |
#include "config.h" |
#endif // HAVE_CONFIG_H |
#ifdef _DEBUG |
#define TRACE() (g_printf("nautilus-follow-symlink trace: %s()\n", __FUNCTION__)); |
/* Debugging facilities */ |
#include <stdlib.h> /* getenv() (3) */ |
#include <string.h> /* strcmp() (3) */ |
/* Prefix for messages */ |
#define FSL_ "nautilus-follow-symlink: " |
/* Environment variable, set to 1 to enable verbosity */ |
#define DBGENV_ (getenv("FSL_DBG")) |
/* Check on runtime the environment variable's value */ |
#define DEBUG_ON_() (DBGENV_ != NULL && 0 == strcmp(DBGENV_,"1")) |
/* Informational message shown on initialisation */ |
#define FSL_DEBUG_INIT() { \ |
const int ENABLED = DEBUG_ON_(); \ |
g_print( FSL_ "DEBUG mode is available, and "); \ |
g_print( (ENABLED) ? "enabled.\n" : "disabled.\n"); \ |
g_print( FSL_ "set the environment variable FSL_DBG to \n" \ |
FSL_ "1 to enable it or to any other value to disable it.\n"); \ |
}; |
/* Display the name of the current function name */ |
#define TRACE() if (DEBUG_ON_())\ |
g_printf("nautilus-follow-symlink trace: %s()\n", __FUNCTION__); |
/* Display a message */ |
#define FSL_LOG(str) if (DEBUG_ON_()) g_printf("%s\n", (str)); |
/* Display a formatted message with one string argument */ |
#define FSL_LOG1(str1, str2) if (DEBUG_ON_()) g_printf("%s %s\n", (str1), (str2)); |
#else |
#define TRACE() |
/* Debugging facilities disabled */ |
#define TRACE() |
#define FSL_LOG(a) |
#define FSL_LOG1(a,b) |
#define FSL_DEBUG_INIT() |
#endif |
#ifndef VERSION |
#define VERSION "interim.debug" |
#endif |
#endif /* FOLLOW_SYMLINK_COMMON_H */ |
/* vim:set ts=4 et ai: */ |
/nautilus-follow-symlink/trunk/src/follow-symlink.c |
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1,5 → 1,15 |
#include "follow-symlink.h" |
#include <glib/gprintf.h> |
#include <sys/stat.h> |
#include <errno.h> /* errno (3) */ |
#include <stdlib.h> /* realpath() (3) */ |
#include <string.h> /* strlen(), strerror() (3) */ |
// Offset at char 7 to remove file:// |
static const unsigned short URI_OFFSET = 7 * sizeof(gchar); |
static const size_t PATH_LENGTH_BYTES = sizeof(gchar) * (PATH_MAX + 1); |
/* Menu initialization */ |
void fsl_extension_menu_provider_iface_init(NautilusMenuProviderIface *iface) |
{ |
22,7 → 32,8 |
// Number of files = g_list_length(files) |
// Directory = nautilus_file_info_is_directory(files->data) |
if (files == NULL || g_list_length(files) != 1) { |
if (NULL==files || g_list_length(files) != 1) { |
FSL_LOG( (NULL==files) ? "No file" : "More than one file" ); |
return NULL; |
} |
30,6 → 41,7 |
{ |
gchar * uri_scheme = nautilus_file_info_get_uri_scheme(files->data); |
if (strcmp(uri_scheme, "file") != 0) { |
FSL_LOG( "Not file scheme" ); |
return NULL; |
} |
g_free(uri_scheme); |
45,6 → 57,7 |
*/ |
/*if (gfi->type != GNOME_VFS_FILE_TYPE_SYMBOLIC_LINK) {*/ |
if (gfi->type != GNOME_VFS_FILE_TYPE_DIRECTORY) { |
FSL_LOG( "Not directory" ); |
return NULL; |
} |
// We know the file is either a directory or a symlink to a directory |
51,9 → 64,11 |
// TODO: Has glib/gnome any better/faster alternatives? |
{ |
struct stat file_info; |
const gchar * const file_name = nautilus_file_info_get_name(files->data); |
// Note ..._get_name doesn't give the full path |
const gchar * const file_name = nautilus_file_info_get_uri(files->data) + URI_OFFSET; |
lstat(file_name, &file_info); |
if (! S_ISLNK(file_info.st_mode)) { |
FSL_LOG1( "Not S_ISLNK:", file_name ); |
return NULL; |
} |
} |
69,32 → 84,33 |
{ |
TRACE(); |
//g_print("fsl_callback\n"); |
const size_t URI_OFFSET = 7 * sizeof(gchar); // Offset at char 7 to remove file:// |
const size_t PATH_LENGTH_BYTES = sizeof(gchar) * (PATH_MAX + 1); |
gchar ** argv; |
const gchar * link_name = nautilus_file_info_get_uri(file_info); |
const gchar * link_name = nautilus_file_info_get_uri(file_info) + URI_OFFSET; |
gchar * target = g_malloc(PATH_LENGTH_BYTES); |
/* unlike readlink(man 2), realpath(man 3) resolves the symlink, while |
* readlink returns the pointed file, which might be a relative path |
* Xref: <http://www.gnu.org/software/libc/manual/html_node/Symbolic-Links.html> |
*/ |
if (NULL == realpath(link_name + URI_OFFSET, target)) { |
if (NULL == realpath(link_name, target)) { |
g_printf("ERROR in realpath(): %s\n", strerror(errno)); |
g_assert( FALSE ); |
} |
const gchar const * BASE_CMD = "nautilus --no-desktop --no-default-window "; |
gchar * command_line = g_malloc( sizeof(gchar) * (strlen(BASE_CMD) + strlen(target) + URI_OFFSET + 1) ); |
const gchar const * BASE_CMD = "nautilus --no-desktop --no-default-window \""; |
gchar * command_line = g_malloc( sizeof(gchar) * ( strlen(BASE_CMD) + strlen(target) + 2 ) ); |
gchar * offset = g_stpcpy(command_line, BASE_CMD); |
offset = g_stpcpy(offset, "file://"); |
g_stpcpy(offset, target); |
//offset = g_stpcpy(offset, "file://"); // unneeded; also makes nautilus think it may be incorrect |
// if it contains spaces (instead of %20's) |
offset = g_stpcpy(offset, target); |
g_stpcpy(offset, "\""); |
if (FALSE == g_shell_parse_argv(command_line, NULL, &argv, NULL)) { |
g_assert( FALSE ); |
} |
g_printf("nautilus-follow-symlink: Spawning nautilus with\n \"%s\"\n", command_line); |
g_printf("nautilus-follow-symlink: Spawning nautilus with\n '%s'\n", command_line); |
g_spawn_async( nautilus_file_info_get_parent_uri(file_info) + URI_OFFSET, |
argv, |
/nautilus-follow-symlink/trunk/src/nautilus-ext-follow-symlink.c |
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1,5 → 1,7 |
#include "nautilus-ext-follow-symlink.h" |
#include <glib/gprintf.h> |
/* Public interface */ |
static GType fsl_type; |
static GType provider_types[1]; |
7,6 → 9,7 |
void nautilus_module_initialize (GTypeModule *module) |
{ |
TRACE(); |
FSL_DEBUG_INIT(); |
g_printf("Initializing nautilus-follow-symlink extension (v.%s)\n", VERSION); |
70,12 → 73,12 |
return fsl_type; |
} |
static void fsl_instance_init(FsymlinkExtension *cvs) |
void fsl_instance_init(FsymlinkExtension *cvs) |
{ |
TRACE(); |
} |
static void fsl_class_init(FsymlinkExtensionClass *class) |
void fsl_class_init(FsymlinkExtensionClass *class) |
{ |
TRACE(); |
} |