diff options
| author | Karel Zak | 2013-01-28 16:14:21 +0100 |
|---|---|---|
| committer | Karel Zak | 2013-03-11 13:00:54 +0100 |
| commit | 7845ca8dc28c93939d99a1d0564f97eddcba1079 (patch) | |
| tree | db23e3fa2004ad30bd4ddfad0ad252706aa55be6 /libfdisk/src/fdiskP.h | |
| parent | libfdisk: fix gpt status, don't use xcalloc() in library (diff) | |
| download | kernel-qcow2-util-linux-7845ca8dc28c93939d99a1d0564f97eddcba1079.tar.gz kernel-qcow2-util-linux-7845ca8dc28c93939d99a1d0564f97eddcba1079.tar.xz kernel-qcow2-util-linux-7845ca8dc28c93939d99a1d0564f97eddcba1079.zip | |
libfdisk: add "ask" interface
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libfdisk/src/fdiskP.h')
| -rw-r--r-- | libfdisk/src/fdiskP.h | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/libfdisk/src/fdiskP.h b/libfdisk/src/fdiskP.h index 3a40bb449..58c8393cc 100644 --- a/libfdisk/src/fdiskP.h +++ b/libfdisk/src/fdiskP.h @@ -47,6 +47,7 @@ #define FDISK_DEBUG_TOPOLOGY (1 << 3) #define FDISK_DEBUG_GEOMETRY (1 << 4) #define FDISK_DEBUG_LABEL (1 << 5) +#define FDISK_DEBUG_ASK (1 << 6) #define FDISK_DEBUG_ALL 0xFFFF # define ON_DBG(m, x) do { \ @@ -206,6 +207,33 @@ extern struct fdisk_label *fdisk_new_mac_label(struct fdisk_context *cxt); extern struct fdisk_label *fdisk_new_sgi_label(struct fdisk_context *cxt); extern struct fdisk_label *fdisk_new_sun_label(struct fdisk_context *cxt); + +/* fdisk dialog -- note that nothing from this stuff will be directly exported, + * we will have get/set() function for everything. + */ +struct fdisk_ask { + const char *name; + int type; /* FDISK_ASKTYPE_* */ + + char *query; + char *hint; + + union { + struct ask_number { + uint64_t hig; /* high limit */ + uint64_t low; /* low limit */ + uint64_t dfl; /* default */ + uint64_t result; + const char *range; /* by library generated list */ + } num; + } data; +}; + +enum { + FDISK_ASKTYPE_NONE, + FDISK_ASKTYPE_NUMBER +}; + struct fdisk_context { int dev_fd; /* device descriptor */ char *dev_path; /* device path */ @@ -232,8 +260,10 @@ struct fdisk_context { size_t nlabels; /* number of initialized label drivers */ struct fdisk_label *labels[8]; /* all supported labels, * FIXME: use any enum rather than hardcoded number */ -}; + int (*ask_cb)(struct fdisk_context *, struct fdisk_ask *, void *); /* fdisk dialogs callback */ + void *ask_data; /* ask_cb() data */ +}; /* context.c */ extern int __fdisk_context_switch_label(struct fdisk_context *cxt, @@ -276,4 +306,7 @@ extern void fdisk_deinit_label(struct fdisk_label *lb); /* gpt.c -- temporary bypass library API... */ extern void gpt_list_table(struct fdisk_context *cxt, int xtra); +/* ask.c */ +extern int fdisk_ask_partnum(struct fdisk_context *cxt, size_t *partnum, int wantnew); + #endif /* _LIBFDISK_PRIVATE_H */ |