main/musl: cherry-pick upstream git fixes

3 files changed, 146 insertions, 5 deletions

diff --git a/main/musl/0001-v1.1.4-to-d86af2a0.patch b/main/musl/0001-v1.1.4-to-d86af2a0.patch
new file mode 100644
index 000000000..e29d0ae98
--- /dev/null
+++ b/main/musl/0001-v1.1.4-to-d86af2a0.patch
@@ -0,0 +1,137 @@
+diff --git a/include/ctype.h b/include/ctype.h
+index 8f0d168..a6f44df 100644
+--- a/include/ctype.h
++++ b/include/ctype.h
+@@ -22,13 +22,18 @@ int   isxdigit(int);
+ int   tolower(int);
+ int   toupper(int);
+ 
++static __inline int __isspace(int _c)
++{
++	return _c == ' ' || (unsigned)_c-'\t' < 5;
++}
++
+ #define isalpha(a) ((((unsigned)(a)|32)-'a') < 26)
+ #define isdigit(a) (((unsigned)(a)-'0') < 10)
+ #define islower(a) (((unsigned)(a)-'a') < 26)
+ #define isupper(a) (((unsigned)(a)-'A') < 26)
+ #define isprint(a) (((unsigned)(a)-0x20) < 0x5f)
+ #define isgraph(a) (((unsigned)(a)-0x21) < 0x5e)
+-
++#define isspace(a) __isspace(a)
+ 
+ 
+ #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+diff --git a/include/sched.h b/include/sched.h
+index 4394b64..3e34a72 100644
+--- a/include/sched.h
++++ b/include/sched.h
+@@ -123,7 +123,7 @@ __CPU_op_func_S(XOR, ^)
+ #define CPU_XOR(d,s1,s2) CPU_XOR_S(sizeof(cpu_set_t),d,s1,s2)
+ #define CPU_COUNT(set) CPU_COUNT_S(sizeof(cpu_set_t),set)
+ #define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t),set)
+-#define CPU_EQUAL(set) CPU_EQUAL_S(sizeof(cpu_set_t),set)
++#define CPU_EQUAL(s1,s2) CPU_EQUAL_S(sizeof(cpu_set_t),s1,s2)
+ 
+ #endif
+ 
+diff --git a/include/stdlib.h b/include/stdlib.h
+index f034c6e..db569d9 100644
+--- a/include/stdlib.h
++++ b/include/stdlib.h
+@@ -144,12 +144,12 @@ int mkostemps (char *, int, int);
+ void *valloc (size_t);
+ void *memalign(size_t, size_t);
+ int getloadavg(double *, int);
++int clearenv(void);
+ #define WCOREDUMP(s) ((s) & 0x80)
+ #define WIFCONTINUED(s) ((s) == 0xffff)
+ #endif
+ 
+ #ifdef _GNU_SOURCE
+-int clearenv(void);
+ int ptsname_r(int, char *, size_t);
+ char *ecvt(double, int, int *, int *);
+ char *fcvt(double, int, int *, int *);
+diff --git a/src/ctype/isspace.c b/src/ctype/isspace.c
+index 7dff20d..231e907 100644
+--- a/src/ctype/isspace.c
++++ b/src/ctype/isspace.c
+@@ -1,5 +1,6 @@
+ #include <ctype.h>
+ #include "libc.h"
++#undef isspace
+ 
+ int isspace(int c)
+ {
+diff --git a/src/env/__init_tls.c b/src/env/__init_tls.c
+index 6cca968..ddc2a73 100644
+--- a/src/env/__init_tls.c
++++ b/src/env/__init_tls.c
+@@ -91,12 +91,11 @@ void __init_tls(size_t *aux)
+ 	libc.tls_size = 2*sizeof(void *)+T.size+T.align+sizeof(struct pthread);
+ 
+ 	if (libc.tls_size > sizeof builtin_tls) {
++#ifndef SYS_mmap2
++#define SYS_mmap2 SYS_mmap
++#endif
+ 		mem = (void *)__syscall(
+-#ifdef SYS_mmap2
+ 			SYS_mmap2,
+-#else
+-			SYS_mmap,
+-#endif
+ 			0, libc.tls_size, PROT_READ|PROT_WRITE,
+ 			MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
+ 		/* -4095...-1 cast to void * will crash on dereference anyway,
+diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
+index 12f14f7..c90fe99 100644
+--- a/src/ldso/dynlink.c
++++ b/src/ldso/dynlink.c
+@@ -1603,10 +1603,14 @@ static int invalid_dso_handle(void *h)
+ }
+ void *dlopen(const char *file, int mode)
+ {
++	strcpy(errbuf, "Dynamic loading not supported");
++	errflag = 1;
+ 	return 0;
+ }
+ void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra)
+ {
++	errflag = 1;
++	snprintf(errbuf, sizeof errbuf, "Symbol not found: %s", s);
+ 	return 0;
+ }
+ int __dladdr (const void *addr, Dl_info *info)
+diff --git a/src/locale/pleval.c b/src/locale/pleval.c
+index 961dabc..d60058d 100644
+--- a/src/locale/pleval.c
++++ b/src/locale/pleval.c
+@@ -28,14 +28,6 @@ struct st {
+ 	int op;
+ };
+ 
+-/* TODO: this should go into ctypes.h */
+-#undef isspace
+-#define isspace(a) __isspace(a)
+-static __inline int __isspace(int _c)
+-{
+-	return _c == ' ' || (unsigned)_c-'\t' < 5;
+-}
+-
+ static const char *skipspace(const char *s)
+ {
+ 	while (isspace(*s)) s++;
+diff --git a/src/misc/mntent.c b/src/misc/mntent.c
+index 3eafba5..a16d652 100644
+--- a/src/misc/mntent.c
++++ b/src/misc/mntent.c
+@@ -10,7 +10,7 @@ FILE *setmntent(const char *name, const char *mode)
+ 
+ int endmntent(FILE *f)
+ {
+-	fclose(f);
++	if (f) fclose(f);
+ 	return 1;
+ }
+ 
diff --git a/main/musl/0001-fix-handling-of-zero-length-domain-names-in-dn_expan.patch b/main/musl/1002-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
index 266b976c1..266b976c1 100644
--- a/main/musl/0001-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
+++ b/main/musl/1002-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
diff --git a/main/musl/APKBUILD b/main/musl/APKBUILD
index 53358d465..806e37c84 100644
--- a/main/musl/APKBUILD
+++ b/main/musl/APKBUILD
@@ -2,7 +2,7 @@
 # Maintainer: Timo Teräs <timo.teras@iki.fi>
 pkgname=musl
 pkgver=1.1.4
-pkgrel=2
+pkgrel=3
 pkgdesc="the musl c library (libc) implementation"
 url="http://www.musl-libc.org/"
 arch="all"
@@ -13,9 +13,10 @@ makedepends="$depends_dev"
 install="$pkgname.post-upgrade"
 subpackages="$pkgname-dev $pkgname-utils $pkgname-dbg"
 source="http://www.musl-libc.org/releases/musl-$pkgver.tar.gz
+	0001-v1.1.4-to-d86af2a0.patch
 	1001-add-basic-dns-record-parsing-functions.patch
+	1002-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 	1003-remove-ulimit-fiddling-from-setxid.patch
-	0001-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 
 	ldconfig
 	getopt_long.c
@@ -119,9 +120,10 @@ utils() {
 }
 
 md5sums="f18f3bdbe088438cd64a5313c19a7312  musl-1.1.4.tar.gz
+7e6f4c4e0992f73d61963959d7fbbaa5  0001-v1.1.4-to-d86af2a0.patch
 2371eb1ce057fcb709a0e6a81f0d356c  1001-add-basic-dns-record-parsing-functions.patch
+4b0771addf78eb0c4f0210792c99335a  1002-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 71b2a4dcc39c436a6b89173943424043  1003-remove-ulimit-fiddling-from-setxid.patch
-4b0771addf78eb0c4f0210792c99335a  0001-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 830d01f7821b978df770b06db3790921  ldconfig
 61c6c1e84ed1df82abbe6d75e90cf21c  getopt_long.c
 0df687757221bbb0fc1aa67f1bd646f9  __stack_chk_fail_local.c
@@ -129,9 +131,10 @@ md5sums="f18f3bdbe088438cd64a5313c19a7312  musl-1.1.4.tar.gz
 2b941c4251cac44988a4abfc50e21267  getent.c
 45f92f8d59cf84d765de698a9578dbf4  iconv.c"
 sha256sums="658c65ad3c3a9b281a96c5281e75720c758d91fcaae35ab987f2fdfb4f88f5cd  musl-1.1.4.tar.gz
+2966fe530dfda4affca61375d16a4d03140ddf3beb39df90b9f5f0b10558eb5d  0001-v1.1.4-to-d86af2a0.patch
 75053a31f6b84a64846d92c0ec631c76d7f747a9c0dc92a6dc1aa1bddfe2ea76  1001-add-basic-dns-record-parsing-functions.patch
+65129391cbc63cda4387f6dae13cc91b346cf5d9a936494dbc4d4a7687af49a0  1002-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 fb542c2bd5081ff2f601c519edb3dac8f54ca5c888f44bc6cfb84e6565472025  1003-remove-ulimit-fiddling-from-setxid.patch
-65129391cbc63cda4387f6dae13cc91b346cf5d9a936494dbc4d4a7687af49a0  0001-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 b4a2c06db38742e8c42c3c9838b285a7d8cdac6c091ff3df5ff9a15f1e41b9c7  ldconfig
 d9b644ec20bc33e81a7c52b9fcf7973d835923a69faf50f03db45534b811bd96  getopt_long.c
 299a7d75a09de3e2e11e7fb4acc3182e4a14e868093d2f30938fce9bfcff13da  __stack_chk_fail_local.c
@@ -139,9 +142,10 @@ d87d0cbb3690ae2c5d8cc218349fd8278b93855dd625deaf7ae50e320aad247c  getconf.c
 68373a55e89ce85c562d941ccf588337d6cc6c9c17689d695f65cd7607134bbe  getent.c
 f79a2930a2e5bb0624321589edf8b889d1e9b603e01e6b7ae214616605b3fdd7  iconv.c"
 sha512sums="a46fb1db23f518beaa959e9bebcb3bf0574e583c197792d30dcd52b3974e3c285594984207043d317859fc5552f1d303a5686e9fbe3b8825df6346de7f917f9f  musl-1.1.4.tar.gz
+6ef512bd4c05ae3a24493c4cffeac71953bb7383aaf88d2012f95b1e13dfa5f09ad3fc24b7f0d08e0d3788bcdf7195a1a8e639ec56b2ac01551a403398ac003e  0001-v1.1.4-to-d86af2a0.patch
 5b8ffa0a50419581adbf6ce2dae5797774022551c6331fa5aa2ff13635eb72b74eedd8a92cb478d45d73e1956af2f588669681ac414f3a255abd4d8ba8579448  1001-add-basic-dns-record-parsing-functions.patch
+3ffe3eb575ddc0f17abb952a1effd1545fd8d81c019b2f700f74d811f5c076ae20c332df755866c74dfffa9909e7900e667d3d73992d0ca85279056ce623fee3  1002-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 dae010b45419fcab64410568466f659cdc874e63113025e2cbc2fbab047b470fec23851ecbef08886505924482a069caf37c16b483b6922535fbd31832f1c4a3  1003-remove-ulimit-fiddling-from-setxid.patch
-3ffe3eb575ddc0f17abb952a1effd1545fd8d81c019b2f700f74d811f5c076ae20c332df755866c74dfffa9909e7900e667d3d73992d0ca85279056ce623fee3  0001-fix-handling-of-zero-length-domain-names-in-dn_expan.patch
 8d3a2d5315fc56fee7da9abb8b89bb38c6046c33d154c10d168fb35bfde6b0cf9f13042a3bceee34daf091bc409d699223735dcf19f382eeee1f6be34154f26f  ldconfig
 140f3f20d30bd95ebce8c41b8cc7f616c6cbedf4ea06c729c21014e74f6043796825cc40ebc5180620ea38173afdba23f09ebf6d8b11fa05440b14d23764fca9  getopt_long.c
 062bb49fa54839010acd4af113e20f7263dde1c8a2ca359b5fb2661ef9ed9d84a0f7c3bc10c25dcfa10bb3c5a4874588dff636ac43d5dbb3d748d75400756d0b  __stack_chk_fail_local.c