Add logname

6 files changed, 26 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 71c3399..d815686 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ src/include/shh-portable-utils/config.h
 /false
 /link
 /ln
+/logname
 /mkdir
 /mkfifo
 /nice
diff --git a/package/deps.mak b/package/deps.mak
index 073500a..042d609 100644
--- a/package/deps.mak
+++ b/package/deps.mak
@@ -14,7 +14,8 @@ src/shh-portable-utils/dirname.o src/shh-portable-utils/dirname.lo: src/shh-port
 src/shh-portable-utils/false.o src/shh-portable-utils/false.lo: src/shh-portable-utils/false.c
 src/shh-portable-utils/link.o src/shh-portable-utils/link.lo: src/shh-portable-utils/link.c
 src/shh-portable-utils/ln.o src/shh-portable-utils/ln.lo: src/shh-portable-utils/ln.c
-src/shh-portable-utils/mkdir.o src/shh-portable-utils/mkdir.lo: src/shh-portable-utils/mkdir.c
+src/shh-portable-utils/logname.o src/shh-portable-utils/logname.lo: src/shh-portable-utils/logname.c
+src/shh-portable-utils/mkdir.o src/shh-portable-utils/mkdir.lo: src/shh-portable-utils/mkdir.c src/shh-portable-utils/shhfuncs.h
 src/shh-portable-utils/mkfifo.o src/shh-portable-utils/mkfifo.lo: src/shh-portable-utils/mkfifo.c src/shh-portable-utils/shhfuncs.h
 src/shh-portable-utils/nice.o src/shh-portable-utils/nice.lo: src/shh-portable-utils/nice.c
 src/shh-portable-utils/nohup.o src/shh-portable-utils/nohup.lo: src/shh-portable-utils/nohup.c
@@ -51,6 +52,8 @@ link: EXTRA_LIBS := -lskarnet
 link: src/shh-portable-utils/link.o
 ln: EXTRA_LIBS := -lskarnet
 ln: src/shh-portable-utils/ln.o
+logname: EXTRA_LIBS := -lskarnet
+logname: src/shh-portable-utils/logname.o
 mkdir: EXTRA_LIBS := -lskarnet
 mkdir: src/shh-portable-utils/mkdir.o src/shh-portable-utils/parse_mode_octal.o src/shh-portable-utils/parse_mode_symbolic.o src/shh-portable-utils/change_mode.o
 mkfifo: EXTRA_LIBS := -lskarnet
diff --git a/package/modes b/package/modes
index 12d0659..ca09ea6 100644
--- a/package/modes
+++ b/package/modes
@@ -8,6 +8,7 @@ dirname     0755
 false		0755
 link        0755
 ln          0755
+logname     0755
 mkdir       0755
 mkfifo      0755
 nice        0755
diff --git a/package/targets.mak b/package/targets.mak
index ff2bd8f..7b3dca2 100644
--- a/package/targets.mak
+++ b/package/targets.mak
@@ -9,6 +9,7 @@ dirname \
 false \
 link \
 ln \
+logname \
 mkdir \
 mkfifo \
 nice \
diff --git a/src/shh-portable-utils/deps-exe/logname b/src/shh-portable-utils/deps-exe/logname
new file mode 100644
index 0000000..e7187fe
--- /dev/null
+++ b/src/shh-portable-utils/deps-exe/logname
@@ -0,0 +1 @@
+-lskarnet
diff --git a/src/shh-portable-utils/logname.c b/src/shh-portable-utils/logname.c
new file mode 100644
index 0000000..ec21e33
--- /dev/null
+++ b/src/shh-portable-utils/logname.c
@@ -0,0 +1,18 @@
+#include <string.h>
+
+#include <unistd.h>
+
+#include <skalibs/strerr2.h>
+#include <skalibs/allreadwrite.h>
+
+int main(void)
+{
+    char *logname;
+    PROG = "logname";
+    logname = getlogin();
+    if (!logname)
+        strerr_diefu1sys(111, "get login name");
+    allwrite(1, logname, strlen(logname));
+    fd_write(1, "\n", 1);
+    return 0;
+}