MINOR: capabilities: rename program_name argument to progname

This commit prepares the usage of the global progname variable.
prepare_caps_from_permitted_set() use progname value in warning messages. So,
let's rename program_name argument to progname.

diff --git a/include/haproxy/linuxcap.h b/include/haproxy/linuxcap.h
index 7f9fe97cc8c423b8f16d58e3b57e5eebed466c85..44c6074b2344b41518943352bd8ae3f6f38266bf 100644 (file)
--- a/include/haproxy/linuxcap.h
+++ b/include/haproxy/linuxcap.h
@@ -22,6 +22,6 @@ static inline int capget(cap_user_header_t hdrp, const cap_user_data_t datap)
 }
 int prepare_caps_for_setuid(int from_uid, int to_uid);
 int finalize_caps_after_setuid(int from_uid, int to_uid);
-int prepare_caps_from_permitted_set(int from_uid, int to_uid, const char *program_name);
+int prepare_caps_from_permitted_set(int from_uid, int to_uid, const char *progname);
 
 #endif /* _HAPROXY_LINUXCAP_H */

diff --git a/src/linuxcap.c b/src/linuxcap.c
index 266467b0d159e841f9856af22006c47befae4ef2..523c0d22eaa70146ac8372eaebd2c43a9f04add7 100644 (file)
--- a/src/linuxcap.c
+++ b/src/linuxcap.c
@@ -80,7 +80,7 @@ static uint32_t caplist;
  * LSTCHK_NETADM/LSTCHK_SYSADM is presented in global.last_checks and some
  * failures are encountered.
  */
-int prepare_caps_from_permitted_set(int from_uid, int to_uid, const char *program_name)
+int prepare_caps_from_permitted_set(int from_uid, int to_uid, const char *progname)
 {
        /* _LINUX_CAPABILITY_U32S_1 = 1 and corresponds to version 1, which is three
         * 32-bit integers set. So kernel in capset()/capget() will copy_from/to_user
@@ -106,7 +106,7 @@ int prepare_caps_from_permitted_set(int from_uid, int to_uid, const char *progra
                if (global.last_checks & (LSTCHK_NETADM | LSTCHK_SYSADM))
                        ha_diag_warning("Failed to get process capabilities using capget(): %s. "
                                        "Can't use capabilities that might be set on %s binary "
-                                       "by administrator.\n", strerror(errno), program_name);
+                                       "by administrator.\n", strerror(errno), progname);
                return 0;
        }
 
@@ -135,7 +135,7 @@ int prepare_caps_from_permitted_set(int from_uid, int to_uid, const char *progra
                } else if (global.last_checks & (LSTCHK_NETADM|LSTCHK_SYSADM)) {
                        ha_diag_warning("Failed to put capabilities from caplist in %s "
                                        "process Effective capabilities set using capset(): %s\n",
-                                       program_name, strerror(errno));
+                                       progname, strerror(errno));
                }
        }