Package: edje
Severity: important
Tags: patch
Justification: fails to build from source
Hi,
edje uses the PATH_MAX constant, which is optional according to POSIX, and
undefined on GNU/Hurd.
I have attached a patch that uses dynamic allocation when PATH_MAX is undefined.
diff -urp edje-0.9.92.060/src/bin/edje_cc.c ../edje-0.9.92.060/src/bin/edje_cc.c
--- edje-0.9.92.060/src/bin/edje_cc.c 2008-10-26 23:42:09.000000000 +0100
+++ ../edje-0.9.92.060/src/bin/edje_cc.c 2009-06-24 14:41:08.000000000
+0200
@@ -52,7 +52,9 @@ main(int argc, char **argv)
{
int i;
struct stat st;
+#if defined(HAVE_REALPATH) && defined(PATH_MAX)
char rpath[PATH_MAX], rpath2[PATH_MAX];
+#endif
setlocale(LC_NUMERIC, "C");
@@ -130,7 +132,7 @@ main(int argc, char **argv)
e_prefix_determine(argv[0]);
/* check whether file_in exists */
-#ifdef HAVE_REALPATH
+#if defined(HAVE_REALPATH) && defined(PATH_MAX)
if (!realpath(file_in, rpath) || stat(rpath, &st) || !S_ISREG(st.st_mode))
#else
if (stat(file_in, &st) || !S_ISREG(st.st_mode))
@@ -162,7 +164,7 @@ main(int argc, char **argv)
exit(-1);
}
-#ifdef HAVE_REALPATH
+#if defined(HAVE_REALPATH) && defined(PATH_MAX)
if (realpath(file_out, rpath2) && !strcmp (rpath, rpath2))
#else
if (!strcmp (file_in, file_out))
diff -urp edje-0.9.92.060/src/bin/edje_cc_out.c
../edje-0.9.92.060/src/bin/edje_cc_out.c
--- edje-0.9.92.060/src/bin/edje_cc_out.c 2009-02-26 04:13:15.000000000
+0100
+++ ../edje-0.9.92.060/src/bin/edje_cc_out.c 2009-06-24 11:03:32.000000000
+0200
@@ -773,8 +773,10 @@ data_write_scripts(Eet_File *ef)
if ((!cd->shared) && (!cd->programs))
continue;
- char tmpn[4096];
- snprintf(tmpn, PATH_MAX, "%s/edje_cc.sma-tmp-XXXXXX", tmpdir);
+ char *tmpsuff = "edje_cc.sma-tmp-XXXXXX";
+ int tmplen = strlen(tmpdir) + 1 + strlen(tmpsuff) + 1;
+ char *tmpn = malloc (tmplen);
+ snprintf(tmpn, tmplen, "%s/edje_cc.sma-tmp-XXXXXX", tmpdir, tmpsuff);
fd = mkstemp(tmpn);
if (fd < 0)
error_and_abort(ef, "Unable to open temp file \"%s\" for script "
@@ -783,8 +785,10 @@ data_write_scripts(Eet_File *ef)
create_script_file(ef, tmpn, cd);
close(fd);
- char tmpo[4096];
- snprintf(tmpo, PATH_MAX, "%s/edje_cc.amx-tmp-XXXXXX", tmpdir);
+ tmpsuff = "edje_cc.amx-tmp-XXXXXX";
+ tmplen = strlen(tmpdir) + 1 + strlen(tmpsuff) + 1;
+ char *tmpo = malloc(tmplen);
+ snprintf(tmpo, tmplen, "%s/%s", tmpdir, tmpsuff);
fd = mkstemp(tmpo);
if (fd < 0)
{
@@ -797,7 +801,9 @@ data_write_scripts(Eet_File *ef)
close(fd);
unlink(tmpn);
+ free(tmpn);
unlink(tmpo);
+ free(tmpo);
}
}
diff -urp edje-0.9.92.060/src/bin/edje_cc_parse.c
../edje-0.9.92.060/src/bin/edje_cc_parse.c
--- edje-0.9.92.060/src/bin/edje_cc_parse.c 2009-02-26 04:13:15.000000000
+0100
+++ ../edje-0.9.92.060/src/bin/edje_cc_parse.c 2009-06-24 11:07:23.000000000
+0200
@@ -637,11 +637,12 @@ compile(void)
{
char buf[4096];
char inc[4096];
- static char tmpn[4096];
+ static char *tmpn = NULL;
+ int tmplen;
int fd;
off_t size;
char *data, *p;
- const char *tmpdir;
+ const char *tmpdir, *tmpsuff;
#ifdef HAVE_EVIL
tmpdir = evil_tmpdir_get();
@@ -654,7 +655,16 @@ compile(void)
p = strrchr(inc, '/');
if (!p) strcpy(inc, "./");
else *p = 0;
- snprintf (tmpn, PATH_MAX, "%s/edje_cc.edc-tmp-XXXXXX", tmpdir);
+
+ tmpsuff = "edje_cc.edc-tmp-XXXXXX";
+ tmplen = strlen(tmpdir) + 1 + strlen(tmpsuff) + 1;
+ if (tmpn)
+ {
+ free(tmpn);
+ tmpn = NULL;
+ }
+ tmpn = malloc(tmplen);
+ snprintf (tmpn, tmplen, "%s/%s", tmpdir, tmpsuff);
fd = mkstemp(tmpn);
if (fd >= 0)
{
diff -urp edje-0.9.92.060/src/bin/edje_cc_sources.c
../edje-0.9.92.060/src/bin/edje_cc_sources.c
--- edje-0.9.92.060/src/bin/edje_cc_sources.c 2008-12-19 00:58:37.000000000
+0100
+++ ../edje-0.9.92.060/src/bin/edje_cc_sources.c 2009-07-04
23:11:13.000000000 +0200
@@ -234,15 +234,19 @@ source_fetch_file(const char *fil, const
void
source_fetch(void)
{
- char buf[PATH_MAX] = {0}, *ptr;
+ char *buf, *ptr;
ptr = strrchr(file_in, '/');
if (ptr)
{
- snprintf(buf, sizeof (buf), "%s", ptr + 1);
+ buf = malloc(strlen(ptr));
+ snprintf(buf, strlen(ptr), "%s", ptr + 1);
}
source_fetch_file(file_in, buf[0] ? buf : file_in);
+
+ if (ptr)
+ free(buf);
}
int
diff -urp edje-0.9.92.060/src/lib/edje_edit.c
../edje-0.9.92.060/src/lib/edje_edit.c
--- edje-0.9.92.060/src/lib/edje_edit.c 2009-02-12 09:35:32.000000000 +0100
+++ ../edje-0.9.92.060/src/lib/edje_edit.c 2009-06-24 14:28:46.000000000
+0200
@@ -1735,18 +1735,33 @@ edje_edit_part_type_get(Evas_Object *obj
EAPI const char *
edje_edit_part_selected_state_get(Evas_Object *obj, const char *part)
{
+#if !defined(PATH_MAX) && __GLIBC__
+ char *name;
+#else
char name[PATH_MAX];
+#endif
+ char *ret;
GET_RP_OR_RETURN(NULL);
if (!rp->chosen_description)
return "default 0.00";
+
+#if !defined(PATH_MAX) && __GLIBC__
+ asprintf(name, "%s %.2f",
+ rp->chosen_description->state.name,
+ rp->chosen_description->state.value);
+ ret = eina_stringshare_add(name);
+ free(name);
+#else
snprintf(name, PATH_MAX, "%s %.2f",
rp->chosen_description->state.name,
rp->chosen_description->state.value);
+ ret = eina_stringshare_add(name);
+#endif
- return eina_stringshare_add(name);
+ return ret;
}
EAPI unsigned char
@@ -2095,7 +2110,11 @@ edje_edit_part_drag_event_set(Evas_Objec
EAPI Eina_List *
edje_edit_part_states_list_get(Evas_Object *obj, const char *part)
{
+#if !defined(PATH_MAX) && __GLIBC__
+ char *state_name;
+#else
char state_name[PATH_MAX];
+#endif
Eina_List *states;
Eina_List *l;
Edje_Part_Description *state;
@@ -2111,17 +2130,31 @@ edje_edit_part_states_list_get(Evas_Obje
//append default state
state = rp->part->default_desc;
+#if !defined(PATH_MAX) && __GLIBC__
+ asprintf(state_name,
+ "%s %.2f", state->state.name, state->state.value);
+ states = eina_list_append(states, eina_stringshare_add(state_name));
+ free(state_name);
+#else
snprintf(state_name, PATH_MAX,
"%s %.2f", state->state.name, state->state.value);
states = eina_list_append(states, eina_stringshare_add(state_name));
+#endif
//printf("NEW STATE def: %s\n", state->state.name);
//append other states
EINA_LIST_FOREACH(rp->part->other_desc, l, state)
{
+#if !defined(PATH_MAX) && __GLIBC__
+ asprintf(state_name,
+ "%s %.2f", state->state.name, state->state.value);
+ states = eina_list_append(states, eina_stringshare_add(state_name));
+ free(state_name);
+#else
snprintf(state_name, sizeof(state_name),
"%s %.2f", state->state.name, state->state.value);
states = eina_list_append(states, eina_stringshare_add(state_name));
+#endif
//printf("NEW STATE: %s\n", state_name);
}
return states;
@@ -3205,7 +3238,8 @@ edje_edit_fonts_list_get(Evas_Object *ob
EAPI unsigned char
edje_edit_font_add(Evas_Object *obj, const char* path)
{
- char buf[PATH_MAX];
+ char *buf;
+ int buflen = 0;
Font *fn;
Edje_Font_Directory_Entry *fnt;
Eet_File *eetf;
@@ -3279,7 +3313,10 @@ edje_edit_font_add(Evas_Object *obj, con
fclose(f);
}
/* Write font to edje file */
- snprintf(buf, sizeof(buf), "fonts/%s", fn->name);
+
+ buflen = strlen("fonts/") + strlen(fn->name);
+ buf = malloc(buflen);
+ snprintf(buf, buflen, "fonts/%s", fn->name);
if (fdata)
{
@@ -3319,6 +3356,8 @@ edje_edit_font_add(Evas_Object *obj, con
eina_hash_direct_add(ed->file->font_hash, fnt->entry, fnt);
}
+ free(buf);
+
return 1;
}
@@ -5277,7 +5316,7 @@ static const char* //return the name of
_edje_generate_source(Evas_Object *obj)
{
printf("\n****** GENERATE EDC SOURCE *********\n");
- char tmpn[PATH_MAX];
+ char *tmpn;
int fd;
FILE *f;
@@ -5288,7 +5327,7 @@ _edje_generate_source(Evas_Object *obj)
/* Open a temp file */
//TODO this will not work on windows
- strcpy(tmpn, "/tmp/edje_edit.edc-tmp-XXXXXX");
+ tmpn = "/tmp/edje_edit.edc-tmp-XXXXXX";
if (!(fd = mkstemp(tmpn))) return NULL;
printf("*** tmp file: %s\n", tmpn);
if (!(f = fopen(tmpn, "w"))) return NULL;
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: hurd-i386 (i686-AT386)
Kernel: GNU-Mach 1.3.99/Hurd-0.3
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
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