diff options
| -rw-r--r-- | eglib/gmain.c | 188 | ||||
| -rw-r--r-- | eglib/gmain.h | 93 |
2 files changed, 281 insertions, 0 deletions
diff --git a/eglib/gmain.c b/eglib/gmain.c index bc1af91a..8566265c 100644 --- a/eglib/gmain.c +++ b/eglib/gmain.c @@ -3,6 +3,7 @@ #include <fcntl.h> #include <unistd.h> #include <stdlib.h> +#include <stdarg.h> #include <malloc.h> #include <string.h> #include <limits.h> @@ -80,6 +81,13 @@ retry: return (result > 0) ? G_IO_STATUS_NORMAL : G_IO_STATUS_EOF; } +GIOError g_io_channel_write(GIOChannel *channel, const gchar *buf, gsize count, + gsize *bytes_written) +{ + /* Not implemented */ + return G_IO_STATUS_ERROR; +} + void g_io_channel_close(GIOChannel *channel) { if (!channel || channel->closed) @@ -166,6 +174,12 @@ static GMainContext *g_main_context_default() return default_context; } +gboolean g_source_remove(guint tag) +{ + /* Not implemented yet */ + return FALSE; +} + void g_io_remove_watch(guint id) { GMainContext *context = g_main_context_default(); @@ -526,6 +540,44 @@ gint g_timeout_remove(const guint id) return -1; } +guint g_idle_add(GSourceFunc func, gpointer user_data) +{ + /* Not implemented */ + return 0; +} + +/* GError */ +void g_error_free(GError *err) +{ + g_free(err->message); + g_free(err); +} + +/* Spawning related functions */ + +gboolean g_spawn_async(const gchar *working_directory, + gchar **argv, gchar **envp, + GSpawnFlags flags, + GSpawnChildSetupFunc child_setup, + gpointer user_data, + GPid *child_pid, + GError **error) +{ + /* Not implemented */ + return FALSE; +} + +void g_spawn_close_pid(GPid pid) +{ + return; +} + +guint g_child_watch_add(GPid pid, GChildWatchFunc func, gpointer user_data) +{ + /* Not implemented */ + return 0; +} + /* UTF-8 Validation: approximate copy/paste from glib2. */ #define UNICODE_VALID(c) \ @@ -724,6 +776,18 @@ GSList *g_slist_remove(GSList *list, void *data) return list; } +GSList *g_slist_find(GSList *list, gconstpointer data) +{ + GSList *l; + + for (l = list; l != NULL; l = l->next) { + if (l->data == data) + return l; + } + + return NULL; +} + GSList *g_slist_find_custom(GSList *list, const void *data, GCompareFunc cmp_func) { @@ -888,3 +952,127 @@ gchar *g_strdup(const gchar *str) return s; } +gchar *g_strdup_printf(const gchar *format, ...) +{ + gchar str[1024]; + va_list ap; + + memset(str, 0, sizeof(str)); + + va_start(ap, format); + + vsnprintf(str, sizeof(str) - 1, format, ap); + + va_end(ap); + + return g_strdup(str); +} + +void g_strfreev(gchar **str_array) +{ + int i; + + if (!str_array) + return; + + for (i = 0; str_array[i] != NULL; i++) + g_free(str_array[i]); + + g_free(str_array); +} + +/* g_shell_* */ + +gboolean g_shell_parse_argv(const gchar *command_line, + gint *argcp, + gchar ***argvp, + GError **error) +{ + /* Not implemented */ + return FALSE; +} + +/* GKeyFile */ + +typedef gpointer GHashTable; + +typedef struct _GKeyFileGroup GKeyFileGroup; + +struct _GKeyFile { + GSList *groups; + + GKeyFileGroup *start_group; + GKeyFileGroup *current_group; + + /* Holds up to one line of not-yet-parsed data */ + gchar *parse_buffer; + + /* Used for sizing the output buffer during serialization */ + gsize approximate_size; + + gchar list_separator; + + GKeyFileFlags flags; +}; + +typedef struct _GKeyFileKeyValuePair GKeyFileKeyValuePair; + +struct _GKeyFileGroup { + /* NULL for above first group (which will be comments) */ + const gchar *name; + + /* Special comment that is stuck to the top of a group */ + GKeyFileKeyValuePair *comment; + + GSList *key_value_pairs; + + /* Used in parallel with key_value_pairs for + * increased lookup performance + */ + GHashTable *lookup_map; +}; + +struct _GKeyFileKeyValuePair { + gchar *key; /* NULL for comments */ + gchar *value; +}; + +GKeyFile *g_key_file_new(void) +{ + /* Not implemented */ + return NULL; +} + +void g_key_file_free(GKeyFile *key_file) +{ + /* Not implemented fully */ + g_free(key_file); +} + +gboolean g_key_file_load_from_file(GKeyFile *key_file, + const gchar *file, + GKeyFileFlags flags, + GError **error) +{ + /* Not implemented */ + return FALSE; +} + +gchar *g_key_file_get_string(GKeyFile *key_file, + const gchar *group_name, + const gchar *key, + GError **error) +{ + /* Not implemented */ + return NULL; +} + +gboolean g_key_file_get_boolean(GKeyFile *key_file, + const gchar *group_name, + const gchar *key, + GError **error) +{ + /* Not implemented */ + return FALSE; +} + diff --git a/eglib/gmain.h b/eglib/gmain.h index c86ab1eb..9c50b050 100644 --- a/eglib/gmain.h +++ b/eglib/gmain.h @@ -3,6 +3,8 @@ #include <stdlib.h> #include <sys/poll.h> +#include <sys/types.h> +#include <inttypes.h> typedef char gchar; typedef short gshort; @@ -15,6 +17,8 @@ typedef unsigned short gushort; typedef unsigned long gulong; typedef unsigned int guint; +typedef uint32_t guint32; + typedef float gfloat; typedef double gdouble; @@ -28,6 +32,8 @@ typedef ssize_t gssize; #define SSIZE_MAX INT_MAX #endif +typedef pid_t GPid; + #define MIN_TIMEOUT(a, b) (((a) < (b)) ? (a) : (b)) typedef struct _GIOChannel GIOChannel; @@ -79,6 +85,10 @@ typedef void (*GDestroyNotify) (gpointer data); typedef gboolean (*GIOFunc) (GIOChannel *source, GIOCondition condition, gpointer data); GIOError g_io_channel_read(GIOChannel *channel, gchar *buf, gsize count, gsize *bytes_read); +GIOError g_io_channel_write(GIOChannel *channel, const gchar *buf, gsize count, + gsize *bytes_written); + + void g_io_channel_close(GIOChannel *channel); GIOChannel *g_io_channel_unix_new(int fd); @@ -98,6 +108,50 @@ void g_main_loop_quit(GMainLoop *loop); void g_main_loop_unref(GMainLoop *loop); guint g_timeout_add(guint interval, GSourceFunc function, gpointer data); gint g_timeout_remove(const guint id); +gboolean g_source_remove(guint tag); +guint g_idle_add(GSourceFunc func, gpointer user_data); + +/* GError */ + +typedef guint32 GQuark; + +typedef struct { + GQuark domain; + gint code; + gchar *message; +} GError; + +void g_error_free(GError *err); + +/* Spawning related functions */ + +typedef enum { + G_SPAWN_LEAVE_DESCRIPTORS_OPEN = 1 << 0, + G_SPAWN_DO_NOT_REAP_CHILD = 1 << 1, + /* look for argv[0] in the path i.e. use execvp() */ + G_SPAWN_SEARCH_PATH = 1 << 2, + /* Dump output to /dev/null */ + G_SPAWN_STDOUT_TO_DEV_NULL = 1 << 3, + G_SPAWN_STDERR_TO_DEV_NULL = 1 << 4, + G_SPAWN_CHILD_INHERITS_STDIN = 1 << 5, + G_SPAWN_FILE_AND_ARGV_ZERO = 1 << 6 +} GSpawnFlags; + +typedef void (*GSpawnChildSetupFunc) (gpointer user_data); + +gboolean g_spawn_async(const gchar *working_directory, + gchar **argv, gchar **envp, + GSpawnFlags flags, + GSpawnChildSetupFunc child_setup, + gpointer user_data, + GPid *child_pid, + GError **error); + +void g_spawn_close_pid(GPid pid); + +typedef void (*GChildWatchFunc) (GPid pid, gint status, gpointer data); + +guint g_child_watch_add(GPid pid, GChildWatchFunc func, gpointer user_data); gboolean g_utf8_validate(const gchar *str, gssize max_len, const gchar **end); @@ -124,6 +178,8 @@ GSList *g_slist_insert_sorted(GSList *list, void *data, GCompareFunc cmp_func); GSList *g_slist_remove(GSList *list, void *data); +GSList *g_slist_find(GSList *list, gconstpointer data); + GSList *g_slist_find_custom(GSList *list, const void *data, GCompareFunc cmp_func); @@ -146,6 +202,8 @@ gpointer g_try_malloc0(gulong n_bytes); void g_free(gpointer mem); gchar *g_strdup(const gchar *str); +gchar *g_strdup_printf(const gchar *format, ...); +void g_strfreev(gchar **str_array); #define g_new(struct_type, n_structs) \ ((struct_type *) g_malloc (((gsize) sizeof (struct_type)) * ((gsize) (n_structs)))) @@ -156,4 +214,39 @@ gchar *g_strdup(const gchar *str); #define g_try_new0(struct_type, n_structs) \ ((struct_type *) g_try_malloc0 (((gsize) sizeof (struct_type)) * ((gsize) (n_structs)))) +/* g_shell_* */ +gboolean g_shell_parse_argv(const gchar *command_line, + gint *argcp, + gchar ***argvp, + GError **error); + +/* GKeyFile */ + +typedef enum { + G_KEY_FILE_NONE = 0, + G_KEY_FILE_KEEP_COMMENTS = 1 << 0, + G_KEY_FILE_KEEP_TRANSLATIONS = 1 << 1 +} GKeyFileFlags; + +typedef struct _GKeyFile GKeyFile; + +GKeyFile *g_key_file_new(void); + +void g_key_file_free(GKeyFile *key_file); + +gboolean g_key_file_load_from_file(GKeyFile *key_file, + const gchar *file, + GKeyFileFlags flags, + GError **error); + +gchar *g_key_file_get_string(GKeyFile *key_file, + const gchar *group_name, + const gchar *key, + GError **error); + +gboolean g_key_file_get_boolean(GKeyFile *key_file, + const gchar *group_name, + const gchar *key, + GError **error); + #endif /* __GMAIN_H */ |