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authorB. Stack <bgstack15@gmail.com>2022-01-05 16:21:31 -0500
committerB. Stack <bgstack15@gmail.com>2022-01-05 16:21:31 -0500
commit826a2e7f8c7786acb3b5d2217f19814f314289ab (patch)
tree9c1b67262b407684d8874fc9f525042c90d88207 /librewolf/debian/patches/porting/NSS-Fix-FTBFS-on-Hurd-because-of-MAXPATHLEN.patch
parentcheck gcc ver instead of fedora ver (diff)
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Diffstat (limited to 'librewolf/debian/patches/porting/NSS-Fix-FTBFS-on-Hurd-because-of-MAXPATHLEN.patch')
-rw-r--r--librewolf/debian/patches/porting/NSS-Fix-FTBFS-on-Hurd-because-of-MAXPATHLEN.patch63
1 files changed, 63 insertions, 0 deletions
diff --git a/librewolf/debian/patches/porting/NSS-Fix-FTBFS-on-Hurd-because-of-MAXPATHLEN.patch b/librewolf/debian/patches/porting/NSS-Fix-FTBFS-on-Hurd-because-of-MAXPATHLEN.patch
new file mode 100644
index 0000000..a543693
--- /dev/null
+++ b/librewolf/debian/patches/porting/NSS-Fix-FTBFS-on-Hurd-because-of-MAXPATHLEN.patch
@@ -0,0 +1,63 @@
+From: Mike Hommey <mh@glandium.org>
+Date: Mon, 13 Jan 2014 12:00:25 +0900
+Subject: [NSS] Fix FTBFS on Hurd because of MAXPATHLEN
+
+---
+ security/nss/cmd/shlibsign/shlibsign.c | 21 ++++++++++++++++-----
+ security/nss/lib/freebl/unix_rand.c | 4 ++++
+ 2 files changed, 20 insertions(+), 5 deletions(-)
+
+diff --git a/security/nss/cmd/shlibsign/shlibsign.c b/security/nss/cmd/shlibsign/shlibsign.c
+index ad8f3b8..c33f2c9 100644
+--- a/security/nss/cmd/shlibsign/shlibsign.c
++++ b/security/nss/cmd/shlibsign/shlibsign.c
+@@ -725,7 +725,6 @@ main(int argc, char **argv)
+ #ifdef USES_LINKS
+ int ret;
+ struct stat stat_buf;
+- char link_buf[MAXPATHLEN + 1];
+ char *link_file = NULL;
+ #endif
+
+@@ -1068,10 +1067,22 @@ main(int argc, char **argv)
+ }
+ if (S_ISLNK(stat_buf.st_mode)) {
+ char *dirpath, *dirend;
+- ret = readlink(input_file, link_buf, sizeof(link_buf) - 1);
+- if (ret < 0) {
+- perror(input_file);
+- goto cleanup;
++ char *link_buf = NULL;
++ size_t size = 64;
++ while (1) {
++ link_buf = realloc(link_buf, size);
++ if (!link_buf) {
++ perror(input_file);
++ goto cleanup;
++ }
++ ret = readlink(input_file, link_buf, size - 1);
++ if (ret < 0) {
++ perror(input_file);
++ goto cleanup;
++ }
++ if (ret < size - 1)
++ break;
++ size *= 2;
+ }
+ link_buf[ret] = 0;
+ link_file = mkoutput(input_file);
+diff --git a/security/nss/lib/freebl/unix_rand.c b/security/nss/lib/freebl/unix_rand.c
+index 24381cb..f5520f0 100644
+--- a/security/nss/lib/freebl/unix_rand.c
++++ b/security/nss/lib/freebl/unix_rand.c
+@@ -843,6 +843,10 @@ RNG_FileForRNG(const char *fileName)
+ #define _POSIX_PTHREAD_SEMANTICS
+ #include <dirent.h>
+
++#ifndef PATH_MAX
++#define PATH_MAX 1024
++#endif
++
+ PRBool
+ ReadFileOK(char *dir, char *file)
+ {
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