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Turn 'Filename' into a dynamically allocated type with no arbitrary

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length limit, just as I did to FontSpec yesterday.

[originally from svn r9316]
This commit is contained in:
Simon Tatham
2011-10-02 11:01:57 +00:00
parent 342690f7cb
commit 62cbc7dc0b
29 changed files with 289 additions and 234 deletions
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22
putty.h
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@ -932,12 +932,13 @@ void registry_cleanup(void);
* Filename and FontSpec functions are _not allowed_ to fail to
* return, since these defaults _must_ be per-platform.)
*
* The 'FontSpec *' returned by platform_default_fontspec has
* ownership transferred to the caller, and must be freed.
* The 'Filename *' returned by platform_default_filename, and the
* 'FontSpec *' returned by platform_default_fontspec, have ownership
* transferred to the caller, and must be freed.
*/
char *platform_default_s(const char *name);
int platform_default_i(const char *name, int def);
Filename platform_default_filename(const char *name);
Filename *platform_default_filename(const char *name);
FontSpec *platform_default_fontspec(const char *name);
/*
@ -1181,7 +1182,7 @@ int askalg(void *frontend, const char *algtype, const char *algname,
* - 0 means cancel logging for this session
* - -1 means please wait.
*/
int askappend(void *frontend, Filename filename,
int askappend(void *frontend, Filename *filename,
void (*callback)(void *ctx, int result), void *ctx);
/*
@ -1263,11 +1264,18 @@ extern const char *const x11_authnames[]; /* declared in x11fwd.c */
/*
* Miscellaneous exports from the platform-specific code.
*
* filename_serialise and filename_deserialise have the same semantics
* as fontspec_serialise and fontspec_deserialise above.
*/
Filename filename_from_str(const char *string);
Filename *filename_from_str(const char *string);
const char *filename_to_str(const Filename *fn);
int filename_equal(Filename f1, Filename f2);
int filename_is_null(Filename fn);
int filename_equal(const Filename *f1, const Filename *f2);
int filename_is_null(const Filename *fn);
Filename *filename_copy(const Filename *fn);
void filename_free(Filename *fn);
int filename_serialise(const Filename *f, void *data);
Filename *filename_deserialise(void *data, int maxsize, int *used);
char *get_username(void); /* return value needs freeing */
char *get_random_data(int bytes); /* used in cmdgen.c */