100 lines
3.2 KiB
Diff
100 lines
3.2 KiB
Diff
diff -up gutenprint-5.2.4/src/main/module.c.postscriptdriver gutenprint-5.2.4/src/main/module.c
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--- gutenprint-5.2.4/src/main/module.c.postscriptdriver 2006-09-30 16:02:59.000000000 +0100
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+++ gutenprint-5.2.4/src/main/module.c 2010-02-05 10:01:18.668652991 +0000
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@@ -151,12 +151,20 @@ int stp_module_load(void)
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}
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else
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{
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+ const char *prefix = getenv("DESTDIR");
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#ifdef USE_LTDL
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stp_path_split(dir_list, getenv("LTDL_LIBRARY_PATH"));
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stp_path_split(dir_list, lt_dlgetsearchpath());
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#else
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stp_path_split(dir_list, PKGMODULEDIR);
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#endif
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+ if (prefix)
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+ {
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+ stp_list_t *prefix_list;
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+ prefix_list = stp_paths_copy_with_prefix(dir_list, prefix);
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+ stp_list_destroy(dir_list);
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+ dir_list = prefix_list;
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+ }
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}
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#ifdef USE_LTDL
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file_list = stp_path_search(dir_list, ".la");
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diff -up gutenprint-5.2.4/src/main/path.c.postscriptdriver gutenprint-5.2.4/src/main/path.c
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--- gutenprint-5.2.4/src/main/path.c.postscriptdriver 2008-06-01 15:41:18.000000000 +0100
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+++ gutenprint-5.2.4/src/main/path.c 2010-02-05 10:33:18.117778663 +0000
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@@ -158,7 +158,17 @@ stpi_data_path(void)
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if (getenv("STP_DATA_PATH"))
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stp_path_split(dir_list, getenv("STP_DATA_PATH"));
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else
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- stp_path_split(dir_list, PKGXMLDATADIR);
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+ {
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+ const char *prefix = getenv("DESTDIR");
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+ stp_path_split(dir_list, PKGXMLDATADIR);
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+ if (prefix)
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+ {
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+ stp_list_t *prefix_list;
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+ prefix_list = stp_paths_copy_with_prefix(dir_list, prefix);
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+ stp_list_destroy(dir_list);
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+ dir_list = prefix_list;
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+ }
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+ }
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return dir_list;
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}
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@@ -226,6 +236,40 @@ stp_path_split(stp_list_t *list, /* List
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}
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}
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+/*
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+ * Split a PATH-type string (colon-delimited) into separate
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+ * directories.
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+ */
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+stp_list_t *
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+stp_paths_copy_with_prefix(stp_list_t *list, /* List to add prefix to */
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+ const char *prefix) /* Prefix to add */
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+{
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+ stp_list_t *new_list;
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+ stp_list_item_t *item;
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+ int prefixlen = strlen (prefix);
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+ if (!(new_list = stp_list_create()))
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+ return;
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+
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+ item = stp_list_get_start (list);
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+ while (item)
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+ {
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+ const char *data;
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+ char *new_data;
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+ int len;
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+ data = stp_list_item_get_data (item);
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+ len = strlen (data);
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+ new_data = (char *) stp_malloc(prefixlen + 1 + len + 1);
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+ strncpy(new_data, prefix, prefixlen);
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+ new_data[prefixlen] = '/';
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+ strcpy(new_data + prefixlen + 1, data);
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+ stp_list_item_create(new_list, NULL, new_data);
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+
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+ item = stp_list_item_next (item);
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+ }
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+
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+ return new_list;
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+}
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+
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/* Adapted from GNU libc <dirent.h>
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These macros extract size information from a `struct dirent *'.
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They may evaluate their argument multiple times, so it must not
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diff -up gutenprint-5.2.4/src/main/util.h.postscriptdriver gutenprint-5.2.4/src/main/util.h
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--- gutenprint-5.2.4/src/main/util.h.postscriptdriver 2007-02-24 21:49:22.000000000 +0000
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+++ gutenprint-5.2.4/src/main/util.h 2010-02-05 10:24:16.253778762 +0000
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@@ -61,6 +61,8 @@ extern void stpi_init_printer(void);
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#define BUFFER_FLAG_FLIP_X 0x1
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#define BUFFER_FLAG_FLIP_Y 0x2
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extern stp_image_t* stpi_buffer_image(stp_image_t* image, unsigned int flags);
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+extern stp_list_t *stp_paths_copy_with_prefix(stp_list_t* list,
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+ const char *prefix);
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/** @} */
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