Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

1 files changed, 26 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/czmq/czmq3-gcc7.patch b/nixpkgs/pkgs/development/libraries/czmq/czmq3-gcc7.patch
new file mode 100644
index 000000000000..4ab14685a6c1
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/czmq/czmq3-gcc7.patch
@@ -0,0 +1,26 @@
+diff --git a/src/zgossip_engine.inc b/src/zgossip_engine.inc
+index 37dbb4eb..727aaa9b 100644
+--- a/src/zgossip_engine.inc
++++ b/src/zgossip_engine.inc
+@@ -258,7 +258,7 @@ engine_set_log_prefix (client_t *client, const char *string)
+ {
+     if (client) {
+         s_client_t *self = (s_client_t *) client;
+-        snprintf (self->log_prefix, sizeof (self->log_prefix) - 1,
++        snprintf (self->log_prefix, sizeof (self->log_prefix),
+             "%6d:%-33s", self->unique_id, string);
+     }
+ }
+diff --git a/src/zsys.c b/src/zsys.c
+index 4d0bb8a1..f07db9c8 100644
+--- a/src/zsys.c
++++ b/src/zsys.c
+@@ -1071,7 +1071,7 @@ zsys_run_as (const char *lockfile, const char *group, const char *user)
+             }
+         }
+         //   We record the current process id in the lock file
+-        char pid_buffer [10];
++        char pid_buffer [32];
+         snprintf (pid_buffer, sizeof (pid_buffer), "%6d\n", getpid ());
+         if (write (handle, pid_buffer, strlen (pid_buffer)) != strlen (pid_buffer)) {
+             zsys_error ("cannot write to lockfile: %s", strerror (errno));