diff options
Diffstat (limited to 'man3/fexecve.3')
| -rw-r--r-- | man3/fexecve.3 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/fexecve.3 b/man3/fexecve.3 index 2ffe5c3..51d3d0f 100644 --- a/man3/fexecve.3 +++ b/man3/fexecve.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH fexecve 3 2023-07-20 "Linux man-pages 6.05.01" +.TH fexecve 3 2023-10-31 "Linux man-pages 6.7" .SH NAME fexecve \- execute program specified via file descriptor .SH LIBRARY @@ -12,15 +12,15 @@ Standard C library .SH SYNOPSIS .nf .B #include <unistd.h> -.PP +.P .BI "int fexecve(int " fd ", char *const " argv "[], char *const " envp []); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR fexecve (): .nf Since glibc 2.10: @@ -92,12 +92,11 @@ T{ .BR fexecve () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS POSIX.1-2008. .SH HISTORY glibc 2.3.2. -.PP +.P On Linux with glibc versions 2.26 and earlier, .BR fexecve () is implemented using the @@ -131,7 +130,7 @@ of a file could be changed between the checksumming and the call to .BR fexecve (); for that, the solution is to ensure that the permissions on the file prevent it from being modified by malicious users. -.PP +.P The natural idiom when using .BR fexecve () is to set the close-on-exec flag on |