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| author | Glenn Morris <rgm@gnu.org> | 2008-08-10 22:44:36 +0000 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2008-08-10 22:44:36 +0000 |
| commit | 27bef0c8eb6aa28e8da58c47a762ad1bce1d07a2 (patch) | |
| tree | 1e2b42689f5418d2a301f381a2e120e8e4bec9e5 /src/process.c | |
| parent | 43ae933ea5ac31fd60b17ef1654f7515ba4dc76b (diff) | |
| download | emacs-27bef0c8eb6aa28e8da58c47a762ad1bce1d07a2.tar.gz | |
(procfs_system_process_attributes): Use EMACS_INTs to silence gcc
"limited range of data type" warnings in some make_fixnum_or_float calls.
Diffstat (limited to 'src/process.c')
| -rw-r--r-- | src/process.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/process.c b/src/process.c index 6bbdc53ddb1..a9cb763d7a8 100644 --- a/src/process.c +++ b/src/process.c @@ -7260,6 +7260,7 @@ procfs_system_process_attributes (pid) Lisp_Object attrs = Qnil; Lisp_Object cmd_str, decoded_cmd, tem; struct gcpro gcpro1, gcpro2; + EMACS_INT uid_eint, gid_eint; CHECK_NUMBER_OR_FLOAT (pid); proc_id = FLOATP (pid) ? XFLOAT_DATA (pid) : XINT (pid); @@ -7271,15 +7272,18 @@ procfs_system_process_attributes (pid) /* euid egid */ uid = st.st_uid; - attrs = Fcons (Fcons (Qeuid, make_fixnum_or_float (uid)), attrs); + /* Use of EMACS_INT stops GCC whining about limited range of data type. */ + uid_eint = uid; + attrs = Fcons (Fcons (Qeuid, make_fixnum_or_float (uid_eint)), attrs); BLOCK_INPUT; pw = (struct passwd *) getpwuid (uid); UNBLOCK_INPUT; if (pw) attrs = Fcons (Fcons (Quser, build_string (pw->pw_name)), attrs); - + gid = st.st_gid; - attrs = Fcons (Fcons (Qegid, make_fixnum_or_float (gid)), attrs); + gid_eint = gid; + attrs = Fcons (Fcons (Qegid, make_fixnum_or_float (gid_eint)), attrs); BLOCK_INPUT; gr = (struct group *) getgrgid (gid); UNBLOCK_INPUT; @@ -7313,6 +7317,7 @@ procfs_system_process_attributes (pid) if (q) { + EMACS_INT ppid_eint, pgrp_eint, sess_eint, tpgid_eint, thcount_eint; p = q + 2; /* state ppid pgrp sess tty tpgid . minflt cminflt majflt cmajflt utime stime cutime cstime priority nice thcount . start vsize rss */ sscanf (p, "%c %d %d %d %d %d %*u %lu %lu %lu %lu %Lu %Lu %Lu %Lu %ld %ld %d %*d %Lu %lu %ld", @@ -7328,11 +7333,17 @@ procfs_system_process_attributes (pid) tem = build_string (state_str); attrs = Fcons (Fcons (Qstate, tem), attrs); } - attrs = Fcons (Fcons (Qppid, make_fixnum_or_float (ppid)), attrs); - attrs = Fcons (Fcons (Qpgrp, make_fixnum_or_float (pgrp)), attrs); - attrs = Fcons (Fcons (Qsess, make_fixnum_or_float (sess)), attrs); + /* Stops GCC whining about limited range of data type. */ + ppid_eint = ppid; + pgrp_eint = pgrp; + sess_eint = sess; + tpgid_eint = tpgid; + thcount_eint = thcount; + attrs = Fcons (Fcons (Qppid, make_fixnum_or_float (ppid_eint)), attrs); + attrs = Fcons (Fcons (Qpgrp, make_fixnum_or_float (pgrp_eint)), attrs); + attrs = Fcons (Fcons (Qsess, make_fixnum_or_float (sess_eint)), attrs); attrs = Fcons (Fcons (Qttname, procfs_ttyname (tty)), attrs); - attrs = Fcons (Fcons (Qtpgid, make_fixnum_or_float (tpgid)), attrs); + attrs = Fcons (Fcons (Qtpgid, make_fixnum_or_float (tpgid_eint)), attrs); attrs = Fcons (Fcons (Qminflt, make_fixnum_or_float (minflt)), attrs); attrs = Fcons (Fcons (Qmajflt, make_fixnum_or_float (majflt)), attrs); attrs = Fcons (Fcons (Qcminflt, make_fixnum_or_float (cminflt)), attrs); @@ -7354,7 +7365,7 @@ procfs_system_process_attributes (pid) attrs); attrs = Fcons (Fcons (Qpri, make_number (priority)), attrs); attrs = Fcons (Fcons (Qnice, make_number (nice)), attrs); - attrs = Fcons (Fcons (Qthcount, make_fixnum_or_float (thcount)), attrs); + attrs = Fcons (Fcons (Qthcount, make_fixnum_or_float (thcount_eint)), attrs); EMACS_GET_TIME (tnow); get_up_time (&sec, &usec); EMACS_SET_SECS (telapsed, sec); |