diff options
Diffstat (limited to 'libraries/libgnomecups/patches/libgnomecups-0.2.3-cups-1.6.patch')
| -rw-r--r-- | libraries/libgnomecups/patches/libgnomecups-0.2.3-cups-1.6.patch | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/libraries/libgnomecups/patches/libgnomecups-0.2.3-cups-1.6.patch b/libraries/libgnomecups/patches/libgnomecups-0.2.3-cups-1.6.patch new file mode 100644 index 000000000000..68f379c25109 --- /dev/null +++ b/libraries/libgnomecups/patches/libgnomecups-0.2.3-cups-1.6.patch @@ -0,0 +1,285 @@ +From ae783efde4fa69578651994505462f02b8639220 Mon Sep 17 00:00:00 2001 +From: Alexandre Rostovtsev <tetromino@gentoo.org> +Date: Tue, 7 Aug 2012 06:53:09 -0400 +Subject: [PATCH] Use CUPS-1.6 IPP API getter/setter functions + +CUPS 1.6 makes various structures private and introduces these ippGet +and ippSet functions for all of the fields in these structures. +http://www.cups.org/str.php?L3928 + +We define our own accessors when building against CUPS < 1.6. + +Based on work by Jiri Popelka <jpopelka@redhat.com> at +https://bugzilla.gnome.org/show_bug.cgi?id=679759 +--- + libgnomecups/gnome-cups-printer.c | 48 +++++++++++++++++++++++++++++------- + libgnomecups/gnome-cups-queue.c | 43 +++++++++++++++++++++++++++------ + libgnomecups/gnome-cups-request.c | 44 ++++++++++++++++++++++++++++----- + 3 files changed, 110 insertions(+), 25 deletions(-) + +diff --git a/libgnomecups/gnome-cups-printer.c b/libgnomecups/gnome-cups-printer.c +index c924af0..f5e1ef7 100644 +--- a/libgnomecups/gnome-cups-printer.c ++++ b/libgnomecups/gnome-cups-printer.c +@@ -37,6 +37,34 @@ + + #define UPDATE_TIMEOUT 5000 + ++#if (CUPS_VERSION_MAJOR > 1) || (CUPS_VERSION_MINOR > 5) ++#define HAVE_CUPS_1_6 1 ++#endif ++ ++#ifndef HAVE_CUPS_1_6 ++#define ippGetCount(attr) attr->num_values ++#define ippGetName(attr) attr->name ++#define ippGetInteger(attr, element) attr->values[element].integer ++#define ippGetString(attr, element, language) attr->values[element].string.text ++ ++static ipp_attribute_t * ++ippFirstAttribute(ipp_t *ipp) ++{ ++ if (!ipp) ++ return (NULL); ++ return (ipp->current = ipp->attrs); ++} ++ ++static ipp_attribute_t * ++ippNextAttribute(ipp_t *ipp) ++{ ++ if (!ipp || !ipp->current) ++ return (NULL); ++ return (ipp->current = ipp->current->next); ++} ++#endif ++ ++ + struct _GnomeCupsPPDFile { + char name[1]; + }; +@@ -173,9 +201,9 @@ map_reasons (GnomeCupsPrinter *printer, + printer->details->state_reasons = NULL; + + /* cf. RFC2911 4.4.12 */ +- for (i = 0; i < attr->num_values; i++) { ++ for (i = 0; i < ippGetCount (attr); i++) { + const char *p; +- const char *keyword = attr->values [i].string.text; ++ const char *keyword = ippGetString (attr, i, NULL); + + reason = g_new (GnomeCupsPrinterReason, 1); + +@@ -224,8 +252,8 @@ gnome_cups_printer_get_info (GnomeCupsPrinter *printer) + return printer->details->info; + } + +-#define MAP_INT(v,a) {if (!g_ascii_strcasecmp (attr->name, (a))) { if ((v) != attr->values[0].integer) { changed = TRUE; } (v) = attr->values[0].integer; }} +-#define MAP_STRING(v,a) {if (!g_ascii_strcasecmp (attr->name, (a))) { if (!v || strcmp (v, attr->values[0].string.text)) { g_free (v); changed = TRUE; (v) = g_strdup (attr->values[0].string.text); }}} ++#define MAP_INT(v,a) {if (!g_ascii_strcasecmp (ippGetName (attr), (a))) { if ((v) != ippGetInteger (attr, 0)) { changed = TRUE; } (v) = ippGetInteger (attr, 0); }} ++#define MAP_STRING(v,a) {if (!g_ascii_strcasecmp (ippGetName (attr), (a))) { if (!v || strcmp (v, ippGetString (attr, 0, NULL))) { g_free (v); changed = TRUE; (v) = g_strdup (ippGetString (attr, 0, NULL)); }}} + + static void + attributes_update_cb (guint id, +@@ -243,14 +271,14 @@ attributes_update_cb (guint id, + changed = FALSE; + + if (!error && response) { +- for (attr = response->attrs; attr != NULL; attr = attr->next) { +- if (!attr->name) { ++ for (attr = ippFirstAttribute (response); attr != NULL; attr = ippNextAttribute (response)) { ++ if (!ippGetName (attr)) { + continue; + } +- if (!g_ascii_strcasecmp (attr->name, "attributes-charset") || !strcmp (attr->name, "attributes-charset")) { ++ if (!g_ascii_strcasecmp (ippGetName (attr), "attributes-charset") || !strcmp (ippGetName (attr), "attributes-charset")) { + continue; + } +- if (!g_ascii_strcasecmp (attr->name, "printer-state-reasons")) { ++ if (!g_ascii_strcasecmp (ippGetName (attr), "printer-state-reasons")) { + map_reasons (printer, attr); + } + MAP_INT (printer->details->state, "printer-state"); +@@ -570,7 +598,7 @@ get_default (void) + + attr = ippFindAttribute (response, "printer-name", IPP_TAG_NAME); + if (attr) { +- name = g_strdup (attr->values[0].string.text); ++ name = g_strdup (ippGetString (attr, 0, NULL)); + } else { + name = NULL; + } +@@ -698,7 +726,7 @@ get_printer_names (void) + attr = ippFindAttribute (response, "printer-name", IPP_TAG_NAME); + while (attr) { + ret = g_list_prepend (ret, +- g_strdup (attr->values[0].string.text)); ++ g_strdup (ippGetString (attr, 0, NULL))); + + attr = ippFindNextAttribute (response, + "printer-name", +diff --git a/libgnomecups/gnome-cups-queue.c b/libgnomecups/gnome-cups-queue.c +index 9f98ed9..298db42 100644 +--- a/libgnomecups/gnome-cups-queue.c ++++ b/libgnomecups/gnome-cups-queue.c +@@ -15,6 +15,33 @@ + + #define UPDATE_TIMEOUT 3000 + ++#if (CUPS_VERSION_MAJOR > 1) || (CUPS_VERSION_MINOR > 5) ++#define HAVE_CUPS_1_6 1 ++#endif ++ ++#ifndef HAVE_CUPS_1_6 ++#define ippGetName(attr) attr->name ++#define ippGetInteger(attr, element) attr->values[element].integer ++#define ippGetString(attr, element, language) attr->values[element].string.text ++ ++static ipp_attribute_t * ++ippFirstAttribute(ipp_t *ipp) ++{ ++ if (!ipp) ++ return (NULL); ++ return (ipp->current = ipp->attrs); ++} ++ ++static ipp_attribute_t * ++ippNextAttribute(ipp_t *ipp) ++{ ++ if (!ipp || !ipp->current) ++ return (NULL); ++ return (ipp->current = ipp->current->next); ++} ++#endif ++ ++ + struct _GnomeCupsQueueDetails { + char *queue_name; + GList *jobs; +@@ -199,8 +226,8 @@ finish_job (GnomeCupsJob *job) + job->size = job->size * 1024; + } + +-#define MAP_STR(dest, src) { if (!g_ascii_strcasecmp (attr->name, (src))) { if ((dest) != NULL) g_free (dest); (dest) = g_strdup (attr->values[0].string.text);}} +-#define MAP_INT(dest, src) { if (!g_ascii_strcasecmp (attr->name, (src))) { (dest) = attr->values[0].integer; } } ++#define MAP_STR(dest, src) { if (!g_ascii_strcasecmp (ippGetName (attr), (src))) { if ((dest) != NULL) g_free (dest); (dest) = g_strdup (ippGetString (attr, 0, NULL));}} ++#define MAP_INT(dest, src) { if (!g_ascii_strcasecmp (ippGetName (attr), (src))) { (dest) = ippGetInteger (attr, 0); } } + + static void + get_jobs_cb (guint id, +@@ -231,8 +258,8 @@ get_jobs_cb (guint id, + + if (response) { + job = g_new0 (GnomeCupsJob, 1); +- for (attr = response->attrs; attr != NULL; attr = attr->next) { +- if (attr->name == NULL) { ++ for (attr = ippFirstAttribute (response); attr != NULL; attr = ippNextAttribute (response)) { ++ if (ippGetName (attr) == NULL) { + if (job->name) { + finish_job (job); + jobs = g_list_prepend (jobs, job); +@@ -244,7 +271,7 @@ get_jobs_cb (guint id, + continue; + } + +- if (!g_ascii_strcasecmp (attr->name, "attributes-charset") || !g_ascii_strcasecmp (attr->name, "attributes-charset")) { ++ if (!g_ascii_strcasecmp (ippGetName (attr), "attributes-charset") || !g_ascii_strcasecmp (ippGetName (attr), "attributes-charset")) { + continue; + + } +@@ -355,8 +382,8 @@ gnome_cups_queue_get_job_nocache (GnomeCupsQueue *queue, + + if (response) { + job = g_new0 (GnomeCupsJob, 1); +- for (attr = response->attrs; attr != NULL; attr = attr->next) { +- if (attr->name == NULL) { ++ for (attr = ippFirstAttribute (response); attr != NULL; attr = ippNextAttribute (response)) { ++ if (ippGetName (attr) == NULL) { + if (job->name) { + finish_job (job); + } else { +@@ -366,7 +393,7 @@ gnome_cups_queue_get_job_nocache (GnomeCupsQueue *queue, + break; + } + +- if (!g_ascii_strcasecmp (attr->name, "attributes-charset") || !g_ascii_strcasecmp (attr->name, "attributes-charset")) { ++ if (!g_ascii_strcasecmp (ippGetName (attr), "attributes-charset") || !g_ascii_strcasecmp (ippGetName (attr), "attributes-charset")) { + continue; + } + +diff --git a/libgnomecups/gnome-cups-request.c b/libgnomecups/gnome-cups-request.c +index c94f623..13f0948 100644 +--- a/libgnomecups/gnome-cups-request.c ++++ b/libgnomecups/gnome-cups-request.c +@@ -19,6 +19,36 @@ + #define STOP_UNUSED_THREADS_TIMEOUT 60 + #define CLOSE_UNUSED_CONNECTIONS_TIMEOUT 30 + ++#if (CUPS_VERSION_MAJOR > 1) || (CUPS_VERSION_MINOR > 5) ++#define HAVE_CUPS_1_6 1 ++#endif ++ ++#ifndef HAVE_CUPS_1_6 ++#define ippGetCount(attr) attr->num_values ++#define ippGetValueTag(attr) attr->value_tag ++#define ippGetName(attr) attr->name ++#define ippGetBoolean(attr, element) attr->values[element].boolean ++#define ippGetInteger(attr, element) attr->values[element].integer ++#define ippGetString(attr, element, language) attr->values[element].string.text ++ ++static ipp_attribute_t * ++ippFirstAttribute(ipp_t *ipp) ++{ ++ if (!ipp) ++ return (NULL); ++ return (ipp->current = ipp->attrs); ++} ++ ++static ipp_attribute_t * ++ippNextAttribute(ipp_t *ipp) ++{ ++ if (!ipp || !ipp->current) ++ return (NULL); ++ return (ipp->current = ipp->current->next); ++} ++#endif ++ ++ + typedef struct + { + GMutex *mutex; +@@ -276,14 +306,14 @@ dump_request (ipp_t const *req) + unsigned i; + ipp_attribute_t *attr; + +- for (attr = req->attrs; attr != NULL; attr = attr->next) { +- g_print ("%s", attr->name); +- for (i = 0 ; i < attr->num_values ; i++) { ++ for (attr = ippFirstAttribute (req); attr != NULL; attr = ippNextAttribute (req)) { ++ g_print ("%s", ippGetName (attr)); ++ for (i = 0 ; i < ippGetCount (attr) ; i++) { + g_print ("\t[%d] = ", i); +- switch (attr->value_tag & ~IPP_TAG_COPY) { ++ switch (ippGetValueTag (attr) & ~IPP_TAG_COPY) { + case IPP_TAG_INTEGER: + case IPP_TAG_ENUM: +- g_print ("%d\n", attr->values[i].integer); ++ g_print ("%d\n", ippGetInteger (attr, i)); + break; + + case IPP_TAG_STRING: +@@ -294,11 +324,11 @@ dump_request (ipp_t const *req) + case IPP_TAG_CHARSET: + case IPP_TAG_LANGUAGE: + case IPP_TAG_MIMETYPE: +- g_print ("'%s'\n", attr->values[i].string.text); ++ g_print ("'%s'\n", ippGetString (attr, i, NULL)); + break; + + case IPP_TAG_BOOLEAN: +- g_print ("%s\n", (int)attr->values[i].boolean ? "true" : "false"); ++ g_print ("%s\n", (int)ippGetBoolean (attr, i) ? "true" : "false"); + break; + + default: +-- +1.7.8.6 + |