utils-std

commit: 69a02d048eb0b0bfb253e8db1c2b6611f260a85c
parent 1b6301ea49cfc12272182aab88d5a93b9bf5ce03
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Mon, 17 Mar 2025 19:54:26 +0100

cmd/getconf: continue after errors for -a

Diffstat:
M
cmd/getconf.c
21
++++++++++++++-------

1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/cmd/getconf.c b/cmd/getconf.c
@@ -155,6 +155,7 @@ main(int argc, char *argv[])
 	}
 	else if(o_all && argc == 0)
 	{
+		int err = 0;
 		char *buf = NULL;
 		size_t buflen = 0;
 		for(size_t i = 0; i < (sizeof(confstr_vars) / sizeof(*confstr_vars)); i++)
@@ -171,7 +172,8 @@ main(int argc, char *argv[])
 					        confstr_vars[i].name,
 					        strerror(errno));
 					free(buf);
-					return 1;
+					err = 1;
+					continue;
 				}
 
 				/* undefined */
@@ -190,7 +192,8 @@ main(int argc, char *argv[])
 					        buflen,
 					        strerror(errno));
 					free(buf);
-					return 1;
+					err = 1;
+					continue;
 				}
 				buflen = buflen_ret;
 				buf = buf_ret;
@@ -209,7 +212,8 @@ main(int argc, char *argv[])
 					        buflen,
 					        strerror(errno));
 					free(buf);
-					return 1;
+					err = 1;
+					continue;
 				}
 
 				/* undefined */
@@ -235,7 +239,8 @@ main(int argc, char *argv[])
 				        confstr_vars[i].value,
 				        confstr_vars[i].name,
 				        strerror(errno));
-				return 1;
+				err = 1;
+				continue;
 			}
 
 			if(ret == -1) ret = sysconf_vars[i].limit_h;
@@ -264,7 +269,7 @@ main(int argc, char *argv[])
 			printf("%s = %ld\n", limits_vars[i].name, ret);
 		}
 
-		return 0;
+		return err;
 	}
 	else if(!o_all && argc == 2)
 	{
@@ -295,6 +300,7 @@ main(int argc, char *argv[])
 	}
 	else if(o_all && argc == 1)
 	{
+		int err = 0;
 		for(size_t i = 0; i < (sizeof(pathconf_vars) / sizeof(*pathconf_vars)); i++)
 		{
 			errno = 0;
@@ -307,14 +313,15 @@ main(int argc, char *argv[])
 				        pathconf_vars[i].value,
 				        pathconf_vars[i].name,
 				        strerror(errno));
-				return 1;
+				err = 1;
+				continue;
 			}
 			if(ret == -1) ret = sysconf_vars[i].limit_h;
 
 			printf("%s = %ld\n", pathconf_vars[i].name, ret);
 		}
 
-		return 0;
+		return err;
 	}
 	else
 	{